fitxers room convertits

data/room/01.yaml

@@ -1,27 +1,26 @@
 # THE JAIL
 room:
-  number: "01"
   name: "THE JAIL"
   bgColor: bright_blue
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
     left: null
-    right: "02"
+    right: 02.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191]
   - [167, 165, 184, 166, 165, 184, 165, 165, 167, 165, 165, 166, 165, 165, 184, 165, 165, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 165]
@@ -29,107 +28,89 @@ tilemap:
   - [163, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 163, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42]
   - [42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42]
   - [42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33]
-  - [42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 33, 33, 33, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33, 33, 33]
-  - [33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33, 33]
-  - [33, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33]
-  - [33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33]
-  - [33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33]
-  - [33, 33, 33, 33, 33, 33, 33, 33, 33, -1, -1, -1, -1, -1, -1, -1, 33, 137, 138, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33]
-  - [33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33]
-  - [33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 134, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 134, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 33, 33, 33, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33, 33, 33]
+  - [33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33, 33]
+  - [33, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33]
+  - [33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33]
+  - [33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33]
+  - [33, 33, 33, 33, 33, 33, 33, 33, 33, 0, 0, 0, 0, 0, 0, 0, 33, 137, 138, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33]
+  - [33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33]
+  - [33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 134, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 134, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: jailer_#1.yaml
     position: {x: 1, y: 13}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 1
-      y1: 13
-      x2: 1
-      y2: 13
+      position1: {x: 1, y: 13}
+      position2: {x: 1, y: 13}
     color: white
 
   - animation: jailer_#3.yaml
     position: {x: 4, y: 13}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 4
-      y1: 13
-      x2: 4
-      y2: 13
+      position1: {x: 4, y: 13}
+      position2: {x: 4, y: 13}
     color: white
 
   - animation: jailer_#1.yaml
     position: {x: 7, y: 13}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 7
-      y1: 13
-      x2: 7
-      y2: 13
+      position1: {x: 7, y: 13}
+      position2: {x: 7, y: 13}
     color: white
 
   - animation: jailer_#2.yaml
     position: {x: 10, y: 13}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 10
-      y1: 13
-      x2: 10
-      y2: 13
+      position1: {x: 10, y: 13}
+      position2: {x: 10, y: 13}
     color: white
 
   - animation: jailer_#1.yaml
     position: {x: 13, y: 13}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 13
-      y1: 13
-      x2: 13
-      y2: 13
+      position1: {x: 13, y: 13}
+      position2: {x: 13, y: 13}
     color: white
 
   - animation: elsa.yaml
     position: {x: 3, y: 9}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 3
-      y1: 9
-      x2: 3
-      y2: 9
+      position1: {x: 3, y: 9}
+      position2: {x: 3, y: 9}
     color: white
 
   - animation: elsa.yaml
     position: {x: 6, y: 9}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 6
-      y1: 9
-      x2: 6
-      y2: 9
+      position1: {x: 6, y: 9}
+      position2: {x: 6, y: 9}
     color: white
 
   - animation: lamp.yaml
     position: {x: 23, y: 6}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 23
-      y1: 6
-      x2: 23
-      y2: 6
+      position1: {x: 23, y: 6}
+      position2: {x: 23, y: 6}
     color: white
 
   - animation: bry.yaml
     position: {x: 17, y: 13}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 17
-      y1: 13
-      x2: 17
-      y2: 13
+      position1: {x: 17, y: 13}
+      position2: {x: 17, y: 13}
     color: white
 
 # No items in this room

data/room/02.yaml

@@ -1,69 +1,64 @@
 # ROAD TO THE JAIL
 room:
-  number: "02"
   name: "ROAD TO THE JAIL"
   bgColor: black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
-    down: "04"
-    left: "01"
-    right: "03"
+    down: 04.yaml
+    left: 01.yaml
+    right: 03.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: bright_yellow
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 42, 42, 42, 42, 42]
   - [42, 165, 165, 166, 167, 165, 184, 166, 165, 184, 165, 165, 167, 165, 165, 166, 165, 165, 184, 165, 165, 165, 184, 166, 165, 165, 165, 184, 24, 24, 24, 24]
-  - [42, 42, 210, 211, 211, 210, 180, 210, 212, 210, 180, 210, 211, 212, 210, 180, 210, 210, 210, 210, 211, 212, 210, 180, 210, 212, 180, 210, 134, -1, -1, -1]
-  - [42, 42, 42, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 134, -1, -1, -1]
-  - [42, 42, 42, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24, 24, 24]
-  - [33, 33, 303, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24, 24]
-  - [33, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 302, 24, 24]
-  - [33, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24]
-  - [33, 33, -1, 412, 412, 412, 412, -1, -1, -1, -1, 412, 303, 412, 412, 412, -1, -1, -1, -1, 412, 303, 412, 412, 412, 412, 303, -1, -1, -1, 24, 24]
-  - [33, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24]
-  - [33, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 410, 24, 24]
-  - [33, 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24]
-  - [33, 33, 412, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 410, 24, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 523, 188, 190, 547, -1, -1, -1, -1]
-  - [33, 33, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 190, -1, -1, 188, 189, 188, 189, 188, 189, 188, 190, 24, 24]
+  - [42, 42, 210, 211, 211, 210, 180, 210, 212, 210, 180, 210, 211, 212, 210, 180, 210, 210, 210, 210, 211, 212, 210, 180, 210, 212, 180, 210, 134, 0, 0, 0]
+  - [42, 42, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 134, 0, 0, 0]
+  - [42, 42, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24, 24, 24]
+  - [33, 33, 303, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24, 24]
+  - [33, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 302, 24, 24]
+  - [33, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24]
+  - [33, 33, 0, 412, 412, 412, 412, 0, 0, 0, 0, 412, 303, 412, 412, 412, 0, 0, 0, 0, 412, 303, 412, 412, 412, 412, 303, 0, 0, 0, 24, 24]
+  - [33, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24]
+  - [33, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 410, 24, 24]
+  - [33, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24]
+  - [33, 33, 412, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 410, 24, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 523, 188, 190, 547, 0, 0, 0, 0]
+  - [33, 33, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 190, 0, 0, 188, 189, 188, 189, 188, 189, 188, 190, 24, 24]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: bin.yaml
     position: {x: 4, y: 7}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 4
-      y1: 7
-      x2: 25
-      y2: 7
+      position1: {x: 4, y: 7}
+      position2: {x: 25, y: 7}
     color: green
 
   - animation: upv_student.yaml
     position: {x: 4, y: 13}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 4
-      y1: 13
-      x2: 19
-      y2: 13
+      position1: {x: 4, y: 13}
+      position2: {x: 19, y: 13}
     color: cyan
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 2

data/room/03.yaml

@@ -1,58 +1,55 @@
 # VOID MAIN
 room:
-  number: "03"
   name: "VOID MAIN"
   bgColor: black
   border: magenta
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "02"
+    left: 02.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: bright_cyan
   itemColor2: yellow
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: -1
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: left
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24]
-  - [24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24]
-  - [24, 24, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, -1, -1, 504, 24, 24, 24, 24, 24, 24, 24, 24]
-  - [24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, 24, -1, -1, -1, -1, -1, 24, 24]
-  - [24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, 24, -1, -1, -1, -1, -1, 24, 24]
-  - [24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, 24, -1, -1, -1, -1, -1, 24, 24]
-  - [24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, 24, -1, -1, -1, -1, -1, 24, 24]
-  - [24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, -1, 24, -1, -1, -1, -1, -1, 24, 24]
-  - [24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, -1, -1, 24, -1, -1, -1, -1, -1, 24, 24]
-  - [24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, -1, -1, -1, 24, 24, 24, -1, -1, -1, 24, 24]
-  - [24, 24, -1, -1, -1, -1, -1, -1, -1, 252, 252, 252, 252, 252, 252, 252, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 134, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 440, 440, 440, 440, -1, -1, -1, -1, -1, -1, -1, -1, 134, 24]
+  - [24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24]
+  - [24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24]
+  - [24, 24, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 0, 0, 504, 24, 24, 24, 24, 24, 24, 24, 24]
+  - [24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 24, 0, 0, 0, 0, 0, 24, 24]
+  - [24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 24, 0, 0, 0, 0, 0, 24, 24]
+  - [24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 24, 0, 0, 0, 0, 0, 24, 24]
+  - [24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 24, 0, 0, 0, 0, 0, 24, 24]
+  - [24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 0, 24, 0, 0, 0, 0, 0, 24, 24]
+  - [24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 0, 0, 24, 0, 0, 0, 0, 0, 24, 24]
+  - [24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 0, 0, 0, 24, 24, 24, 0, 0, 0, 24, 24]
+  - [24, 24, 0, 0, 0, 0, 0, 0, 0, 252, 252, 252, 252, 252, 252, 252, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 134, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 440, 440, 440, 440, 0, 0, 0, 0, 0, 0, 0, 0, 134, 24]
   - [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: code.yaml
     position: {x: 3, y: 2}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 3
-      y1: 2
-      x2: 27
-      y2: 2
+      position1: {x: 3, y: 2}
+      position2: {x: 27, y: 2}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 42

data/room/04.yaml

@@ -1,68 +1,63 @@
 # JUMP THROUGH
 room:
-  number: "04"
   name: "JUMP THROUGH"
   bgColor: black
   border: cyan
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "02"
+    up: 02.yaml
     down: null
-    left: "07"
-    right: "05"
+    left: 07.yaml
+    right: 05.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: white
   itemColor2: green
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 190, -1, -1, -1, 527, 188, 189, 188, 189, 188, 189, 188, 189]
-  - [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, -1, -1, -1, -1, -1, 527, -1, 14, 14, 14, 14, 14, 14, 14, 14]
-  - [14, 14, 14, -1, -1, -1, -1, 14, 14, 14, 14, 14, 14, 14, 301, -1, -1, -1, -1, -1, -1, 527, -1, -1, 14, 14, 14, 14, 14, 14, 14, 14]
-  - [14, 14, -1, -1, -1, -1, -1, 301, 14, 14, 14, 14, 14, -1, -1, -1, -1, -1, -1, -1, 527, -1, -1, -1, 14, 14, 14, 14, 14, 14, 14, 14]
-  - [14, 14, -1, -1, -1, -1, -1, -1, 14, 14, 14, 14, -1, -1, -1, -1, -1, -1, -1, 527, -1, -1, -1, -1, 14, 14, 14, 14, 14, 14, 14, 14]
-  - [14, 14, -1, -1, -1, -1, -1, -1, 14, 14, 14, -1, -1, -1, -1, -1, -1, -1, 527, -1, -1, -1, -1, -1, 14, 14, 14, 14, 14, 14, 14, 14]
-  - [14, 14, -1, -1, -1, -1, -1, -1, 14, 14, -1, -1, -1, -1, -1, -1, -1, 527, -1, -1, -1, -1, -1, -1, 14, 14, 14, 14, 14, 301, -1, -1]
-  - [14, 14, -1, -1, -1, -1, 414, 414, 14, 14, -1, -1, -1, 414, 414, 414, 414, -1, -1, -1, -1, -1, -1, -1, 14, 14, 14, 14, 301, -1, -1, -1]
-  - [14, 14, -1, -1, -1, -1, -1, -1, 14, 14, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 14, 14, 14, 14, -1, -1, -1, -1, -1]
-  - [14, 14, 414, -1, -1, -1, -1, -1, 14, 14, 414, 414, 414, 551, -1, -1, -1, -1, -1, -1, -1, -1, 14, 14, 14, 14, -1, -1, -1, -1, -1, -1]
-  - [14, 14, -1, -1, -1, -1, 414, 414, 14, 14, -1, -1, -1, -1, 551, -1, -1, -1, -1, -1, -1, 14, 14, 14, 14, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 551, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, 414, 414, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 551, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 551, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, 518, 14, 62, 14, 62, 542, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 551, -1, -1, -1, -1, 518, 14, 62, 14, 62, 14, 62, 14, 62]
+  - [188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 189, 188, 190, 0, 0, 0, 527, 188, 189, 188, 189, 188, 189, 188, 189]
+  - [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 527, 0, 14, 14, 14, 14, 14, 14, 14, 14]
+  - [14, 14, 14, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 301, 0, 0, 0, 0, 0, 0, 527, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14]
+  - [14, 14, 0, 0, 0, 0, 0, 301, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 527, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14]
+  - [14, 14, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 527, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14]
+  - [14, 14, 0, 0, 0, 0, 0, 0, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 527, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14]
+  - [14, 14, 0, 0, 0, 0, 0, 0, 14, 14, 0, 0, 0, 0, 0, 0, 0, 527, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 301, 0, 0]
+  - [14, 14, 0, 0, 0, 0, 414, 414, 14, 14, 0, 0, 0, 414, 414, 414, 414, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 301, 0, 0, 0]
+  - [14, 14, 0, 0, 0, 0, 0, 0, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 0, 0, 0, 0, 0]
+  - [14, 14, 414, 0, 0, 0, 0, 0, 14, 14, 414, 414, 414, 551, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0]
+  - [14, 14, 0, 0, 0, 0, 414, 414, 14, 14, 0, 0, 0, 0, 551, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 551, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 414, 414, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 551, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 551, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 518, 14, 62, 14, 62, 542, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 551, 0, 0, 0, 0, 518, 14, 62, 14, 62, 14, 62, 14, 62]
   - [62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: chip.yaml
     position: {x: 24, y: 12}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 24
-      y1: 12
-      x2: 31
-      y2: 12
+      position1: {x: 24, y: 12}
+      position2: {x: 31, y: 12}
     color: magenta
 
   - animation: chip.yaml
     position: {x: 4, y: 2}
     velocity: {x: 0, y: 24.0}
     boundaries:
-      x1: 4
-      y1: 2
-      x2: 4
-      y2: 12
+      position1: {x: 4, y: 2}
+      position2: {x: 4, y: 12}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 51

data/room/05.yaml

@@ -1,69 +1,64 @@
 # BIG JUMP
 room:
-  number: "05"
   name: "BIG JUMP"
   bgColor: black
   border: red
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
-    down: "60"
-    left: "04"
-    right: "06"
+    down: 60.yaml
+    left: 04.yaml
+    right: 06.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: bright_green
   itemColor2: green
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [24, 24, 24, 24, 24, 24, -1, -1, 304, -1, -1, -1, 304, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, 425, 426, 425, 426]
-  - [24, 24, 24, 24, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, 425, 426, 92]
-  - [24, 24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 66, 67, 116]
-  - [133, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 226, 116]
-  - [133, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116]
-  - [24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116]
-  - [24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 416, 416, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 140]
-  - [24, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24]
-  - [24, 24, 24, 24, 24, 24, -1, -1, -1, 416, 416, -1, -1, -1, -1, -1, -1, -1, 304, 30, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304]
-  - [-1, -1, -1, -1, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 30, -1, -1, -1, -1, 416, 416, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, 416, 416, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 30, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 30, -1, -1, -1, -1, 416, 416, 416, -1, -1, 24, 24, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 416, 416, -1, -1, -1, -1, -1, -1, -1, -1, 30, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24]
-  - [-1, -1, -1, -1, -1, 416, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 30, 531, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 88]
-  - [30, 30, 531, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 30, 48, 48, 48, 48, 48, 48, 48, 48, 88, 89, 88, 89]
-  - [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 304, -1, -1, 304, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30]
+  - [24, 24, 24, 24, 24, 24, 0, 0, 304, 0, 0, 0, 304, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 425, 426, 425, 426]
+  - [24, 24, 24, 24, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 425, 426, 92]
+  - [24, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 66, 67, 116]
+  - [133, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 226, 116]
+  - [133, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116]
+  - [24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116]
+  - [24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 416, 416, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140]
+  - [24, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24]
+  - [24, 24, 24, 24, 24, 24, 0, 0, 0, 416, 416, 0, 0, 0, 0, 0, 0, 0, 304, 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304]
+  - [0, 0, 0, 0, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 30, 0, 0, 0, 0, 416, 416, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 416, 416, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 30, 0, 0, 0, 0, 416, 416, 416, 0, 0, 24, 24, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 416, 416, 0, 0, 0, 0, 0, 0, 0, 0, 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24]
+  - [0, 0, 0, 0, 0, 416, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 30, 531, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 88]
+  - [30, 30, 531, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 30, 48, 48, 48, 48, 48, 48, 48, 48, 88, 89, 88, 89]
+  - [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 304, 0, 0, 304, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: floppy.yaml
     position: {x: 15, y: 4}
     velocity: {x: 0, y: 48.0}
     boundaries:
-      x1: 15
-      y1: 0
-      x2: 15
-      y2: 11
+      position1: {x: 15, y: 0}
+      position2: {x: 15, y: 11}
     color: magenta
 
   - animation: congo.yaml
     position: {x: 21, y: 12}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 21
-      y1: 12
-      x2: 28
-      y2: 12
+      position1: {x: 21, y: 12}
+      position2: {x: 28, y: 12}
     color: yellow
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 68

data/room/06.yaml

@@ -1,55 +1,52 @@
 # WELCOME TO MY ABBEY
 room:
-  number: "06"
   name: "WELCOME TO MY ABBEY"
   bgColor: blue
   border: yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "15"
+    up: 15.yaml
     down: null
-    left: "05"
-    right: "25"
+    left: 05.yaml
+    right: 25.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: green
   itemColor2: bright_blue
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [425, 426, 425, 426, -1, -1, -1, -1, 425, 426, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67]
-  - [426, 425, 426, -1, -1, -1, -1, -1, -1, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91]
-  - [92, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 92]
-  - [116, -1, -1, -1, 425, 426, 425, 426, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 525, 402, 403, 403, 116]
-  - [140, -1, -1, 425, 426, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 525, -1, -1, -1, -1, 116]
-  - [31, -1, -1, -1, 425, 426, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 525, -1, -1, -1, -1, -1, 116]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 525, 402, 403, 403, 403, 404, 549, -1, -1, -1, 116]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 525, -1, -1, -1, -1, -1, -1, -1, 549, -1, -1, 116]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 525, -1, -1, -1, -1, -1, -1, -1, -1, -1, 402, 403, 116]
-  - [31, 66, 67, 66, 67, 403, 403, 403, 403, 403, 404, -1, -1, -1, 402, 66, 67, 66, 67, 66, 67, 66, 67, 404, -1, -1, -1, -1, -1, -1, -1, 140]
-  - [31, 90, 91, 90, 91, 225, -1, -1, -1, -1, -1, -1, -1, -1, 91, 90, 91, 90, 91, 90, 91, 90, 91, 225, -1, -1, -1, -1, -1, -1, -1, 31]
-  - [134, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 427, -1, -1, -1, -1, -1, -1, -1]
-  - [134, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1]
+  - [425, 426, 425, 426, 0, 0, 0, 0, 425, 426, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67]
+  - [426, 425, 426, 0, 0, 0, 0, 0, 0, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91]
+  - [92, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92]
+  - [116, 0, 0, 0, 425, 426, 425, 426, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 525, 402, 403, 403, 116]
+  - [140, 0, 0, 425, 426, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 525, 0, 0, 0, 0, 116]
+  - [31, 0, 0, 0, 425, 426, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 525, 0, 0, 0, 0, 0, 116]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 525, 402, 403, 403, 403, 404, 549, 0, 0, 0, 116]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 525, 0, 0, 0, 0, 0, 0, 0, 549, 0, 0, 116]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 525, 0, 0, 0, 0, 0, 0, 0, 0, 0, 402, 403, 116]
+  - [31, 66, 67, 66, 67, 403, 403, 403, 403, 403, 404, 0, 0, 0, 402, 66, 67, 66, 67, 66, 67, 66, 67, 404, 0, 0, 0, 0, 0, 0, 0, 140]
+  - [31, 90, 91, 90, 91, 225, 0, 0, 0, 0, 0, 0, 0, 0, 91, 90, 91, 90, 91, 90, 91, 90, 91, 225, 0, 0, 0, 0, 0, 0, 0, 31]
+  - [134, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 427, 0, 0, 0, 0, 0, 0, 0]
+  - [134, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0]
   - [88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: abad.yaml
     position: {x: 1, y: 13}
     velocity: {x: 48.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 13
-      x2: 23
-      y2: 13
+      position1: {x: 1, y: 13}
+      position2: {x: 23, y: 13}
     color: yellow
     flip: true
 
@@ -57,13 +54,11 @@ enemies:
     position: {x: 24, y: 4}
     velocity: {x: 0, y: 48.0}
     boundaries:
-      x1: 24
-      y1: 2
-      x2: 24
-      y2: 7
+      position1: {x: 24, y: 2}
+      position2: {x: 24, y: 7}
     color: green
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 49

data/room/07.yaml

@@ -1,108 +1,95 @@
 # SIGMASUA > TELEGRAM
 room:
-  number: "07"
   name: "SIGMASUA > TELEGRAM"
   bgColor: black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "08"
-    right: "04"
+    left: 08.yaml
+    right: 04.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: magenta
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1]
-  - [1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1]
-  - [1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1]
-  - [1, 410, -1, -1, -1, -1, -1, 412, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 412, -1, -1, -1, -1, -1, 410, 1]
-  - [1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 6, -1, -1, -1, -1, -1, -1, -1, 1]
-  - [1, -1, -1, -1, -1, -1, 410, 410, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 6, 410, 410, -1, -1, -1, -1, -1, -1]
-  - [1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 6, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, 412, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 6, 412, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 6, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
+  - [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
+  - [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
+  - [1, 410, 0, 0, 0, 0, 0, 412, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 412, 0, 0, 0, 0, 0, 410, 1]
+  - [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 1]
+  - [1, 0, 0, 0, 0, 0, 410, 410, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 410, 410, 0, 0, 0, 0, 0, 0]
+  - [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 412, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 412, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0]
   - [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: sigmasua.yaml
     position: {x: 15, y: 7}
     velocity: {x: 48.0, y: 0}
     boundaries:
-      x1: 7
-      y1: 7
-      x2: 23
-      y2: 7
+      position1: {x: 7, y: 7}
+      position2: {x: 23, y: 7}
     color: cyan
 
   - animation: sigmasua.yaml
     position: {x: 15, y: 4}
     velocity: {x: -30.0, y: 0}
     boundaries:
-      x1: 7
-      y1: 4
-      x2: 23
-      y2: 4
+      position1: {x: 7, y: 4}
+      position2: {x: 23, y: 4}
     color: blue
 
   - animation: sigmasua.yaml
     position: {x: 3, y: 8}
     velocity: {x: 0, y: 24.0}
     boundaries:
-      x1: 3
-      y1: 5
-      x2: 3
-      y2: 13
+      position1: {x: 3, y: 5}
+      position2: {x: 3, y: 13}
     color: bright_red
 
   - animation: sigmasua.yaml
     position: {x: 27, y: 8}
     velocity: {x: 0, y: -24.0}
     boundaries:
-      x1: 27
-      y1: 5
-      x2: 27
-      y2: 13
+      position1: {x: 27, y: 5}
+      position2: {x: 27, y: 13}
     color: yellow
 
   - animation: sigmasua.yaml
     position: {x: 12, y: 10}
     velocity: {x: 0, y: 18.0}
     boundaries:
-      x1: 12
-      y1: 10
-      x2: 12
-      y2: 13
+      position1: {x: 12, y: 10}
+      position2: {x: 12, y: 13}
     color: bright_magenta
 
   - animation: sigmasua.yaml
     position: {x: 17, y: 13}
     velocity: {x: 0, y: -18.0}
     boundaries:
-      x1: 17
-      y1: 10
-      x2: 17
-      y2: 13
+      position1: {x: 17, y: 10}
+      position2: {x: 17, y: 13}
     color: bright_green
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 67

data/room/08.yaml

@@ -1,59 +1,56 @@
 # THE GARDEN
 room:
-  number: "08"
   name: "THE GARDEN"
   bgColor: black
   border: cyan
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "09"
+    up: 09.yaml
     down: null
-    left: "16"
-    right: "07"
+    left: 16.yaml
+    right: 07.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [81, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, 40, 40, 40, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, 81]
-  - [81, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, 40, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, 81]
-  - [81, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, 81]
-  - [81, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, 81]
-  - [81, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, 81]
-  - [81, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, 305, 305, -1, -1, -1, 305, -1, -1, -1, -1, -1, 81]
-  - [81, -1, -1, -1, -1, 305, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 81]
-  - [81, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, -1, 81]
-  - [81, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, 305, -1, -1, -1, 81]
-  - [81, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 81]
-  - [81, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 305, 305, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, 81]
-  - [81, -1, -1, 305, -1, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 81]
-  - [81, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 81]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 515, 81, 81, 81, 81, 81, 81, 539, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 515, 81, 81, 81, 81, 81, 81, 81, 81, 539, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 40, 40, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 81]
+  - [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 81]
+  - [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 81]
+  - [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 81]
+  - [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 81]
+  - [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 305, 305, 0, 0, 0, 305, 0, 0, 0, 0, 0, 81]
+  - [81, 0, 0, 0, 0, 305, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 81]
+  - [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 81]
+  - [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 305, 0, 0, 0, 81]
+  - [81, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 81]
+  - [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 305, 305, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 81]
+  - [81, 0, 0, 305, 0, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 81]
+  - [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 81]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 515, 81, 81, 81, 81, 81, 81, 539, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 515, 81, 81, 81, 81, 81, 81, 81, 81, 539, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: abad.yaml
     position: {x: 4, y: 13}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 2
-      y1: 13
-      x2: 10
-      y2: 13
+      position1: {x: 2, y: 13}
+      position2: {x: 10, y: 13}
     color: green
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 18

data/room/09.yaml

@@ -1,55 +1,52 @@
 # THE BIG TREE
 room:
-  number: "09"
   name: "THE BIG TREE"
   bgColor: black
   border: bright_blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "10"
-    down: "08"
+    up: 10.yaml
+    down: 08.yaml
     left: null
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: cyan
   itemColor2: green
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, 304, 40, 40, 40, 40, 304, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 517, 16, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, -1, 40, 40, 40, 40, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 517, 16, 16, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, 40, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 517, 16, 16, 16, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 517, 16, 16, 16, 16, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 517, 16, 16, 16, 16, 16, 16]
-  - [-1, -1, -1, -1, -1, 304, 304, 530, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, 16, 16, 16, 16, 16, 16, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 304, 304, 530, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, -1, -1, -1, -1, -1, 16, 16, 16, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 530, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16, 16, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 348, 348, 348, 348, 348, 348, -1, -1, -1, -1, -1, 304, -1, -1, -1, -1, -1, -1, 16, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, -1, -1, 40, 40, 40, 40, -1, -1, -1, 304, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, 40, 40, 40, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [-1, -1, -1, -1, -1, 304, 304, 530, -1, -1, -1, -1, -1, -1, 40, 40, -1, -1, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 530, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 530, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 537, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [562, 562, 562, 562, 562, 562, 562, 562, 562, 562, -1, -1, -1, 40, 40, 40, 40, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, -1, -1, 348, 348, 348]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 304, 40, 40, 40, 40, 304, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 517, 16, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 0, 40, 40, 40, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 517, 16, 16, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 517, 16, 16, 16, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 517, 16, 16, 16, 16, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 517, 16, 16, 16, 16, 16, 16]
+  - [0, 0, 0, 0, 0, 304, 304, 530, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 16, 16, 16, 16, 16, 16, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 304, 304, 530, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 0, 0, 0, 0, 0, 16, 16, 16, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 530, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 16, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 348, 348, 348, 348, 348, 348, 0, 0, 0, 0, 0, 304, 0, 0, 0, 0, 0, 0, 16, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 0, 0, 40, 40, 40, 40, 0, 0, 0, 304, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 40, 40, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [0, 0, 0, 0, 0, 304, 304, 530, 0, 0, 0, 0, 0, 0, 40, 40, 0, 0, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 530, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 530, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 537, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 0, 0, 0, 40, 40, 40, 40, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 0, 0, 348, 348, 348]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: congo.yaml
     position: {x: 10, y: 12}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 10
-      y1: 12
-      x2: 20
-      y2: 12
+      position1: {x: 10, y: 12}
+      position2: {x: 20, y: 12}
     color: yellow
     flip: true
 
@@ -57,14 +54,12 @@ enemies:
     position: {x: 12, y: 6}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 12
-      y1: 6
-      x2: 17
-      y2: 6
+      position1: {x: 12, y: 6}
+      position2: {x: 17, y: 6}
     color: white
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 52

data/room/10.yaml

@@ -1,49 +1,48 @@
 # TREE TOP
 room:
-  number: "10"
   name: "TREE TOP"
   bgColor: bright_black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
-    down: "09"
+    down: 09.yaml
     left: null
-    right: "11"
+    right: 11.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: green
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 85, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 85, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, -1, 304, -1, -1, -1, 85, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, 304, -1, 304, 304, -1, 304, -1, 304, 133, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, 304, 304, 304, 304, -1, 304, -1, 133, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 304, 304, -1, 304, 304, 304, 304, 304, 304, -1, 304, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 304, -1, -1, 304, -1, 304, 304, 304, 304, -1, 304, -1, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 304, 304, -1, 304, 304, 304, 304, 304, 304, 304, 304, -1, 304, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 304, 304, -1, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, -1, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 304, -1, -1, 304, 304, 304, 304, 304, 304, 304, 304, -1, -1, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 304, -1, -1, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, -1, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 304, -1, -1, 304, 304, 304, 40, 40, 304, 304, 304, -1, -1, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 304, 304, -1, 304, 40, 40, 40, 40, 304, -1, 304, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 304, -1, -1, 304, 304, 40, 40, 40, 40, 304, 304, -1, -1, 304, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 304, 304, -1, 304, 40, 40, 40, 40, 304, -1, 304, 304, -1, -1, -1, -1, -1, -1, -1, -1, 517, 85, 85]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, 40, 40, 40, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 517, 85, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 85, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 85, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 0, 304, 0, 0, 0, 85, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 304, 0, 304, 304, 0, 304, 0, 304, 133, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 304, 304, 304, 304, 0, 304, 0, 133, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 304, 0, 304, 304, 304, 304, 304, 304, 0, 304, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 0, 304, 0, 304, 304, 304, 304, 0, 304, 0, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 304, 304, 0, 304, 304, 304, 304, 304, 304, 304, 304, 0, 304, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 304, 304, 0, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 0, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 0, 304, 304, 304, 304, 304, 304, 304, 304, 0, 0, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 304, 0, 0, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 0, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 0, 304, 304, 304, 40, 40, 304, 304, 304, 0, 0, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 304, 0, 304, 40, 40, 40, 40, 304, 0, 304, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 0, 304, 304, 40, 40, 40, 40, 304, 304, 0, 0, 304, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 304, 0, 304, 40, 40, 40, 40, 304, 0, 304, 304, 0, 0, 0, 0, 0, 0, 0, 0, 517, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 40, 40, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 517, 85, 85, 85]
 
 # No enemies in this room
 enemies: []
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 16

data/room/11.yaml

@@ -1,95 +1,84 @@
 # LAZY ROOM
 room:
-  number: "11"
   name: "LAZY ROOM"
   bgColor: black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "10"
-    right: "12"
+    left: 10.yaml
+    right: 12.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 27]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 27]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 27]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 27]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 27]
-  - [388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, -1, 364, -1, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 340, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 340, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, 559, 559, -1, -1, -1, -1, -1, -1, 340, -1, -1, -1, -1, -1, 559, 559, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27]
+  - [388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 0, 364, 0, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, 388]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 340, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 340, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 559, 559, 0, 0, 0, 0, 0, 0, 340, 0, 0, 0, 0, 0, 559, 559, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [85, 85, 539, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 515, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [85, 85, 539, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 515, 85, 85]
   - [85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: lamp.yaml
     position: {x: 7, y: 10}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 7
-      y1: 10
-      x2: 7
-      y2: 10
+      position1: {x: 7, y: 10}
+      position2: {x: 7, y: 10}
     color: magenta
 
   - animation: lamp.yaml
     position: {x: 21, y: 10}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 21
-      y1: 10
-      x2: 21
-      y2: 10
+      position1: {x: 21, y: 10}
+      position2: {x: 21, y: 10}
     color: magenta
 
   - animation: bin.yaml
     position: {x: 12, y: 14}
     velocity: {x: 48.0, y: 0}
     boundaries:
-      x1: 3
-      y1: 14
-      x2: 27
-      y2: 14
+      position1: {x: 3, y: 14}
+      position2: {x: 27, y: 14}
     color: green
 
   - animation: wave.yaml
     position: {x: 7, y: 6}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 0
-      y1: 6
-      x2: 14
-      y2: 6
+      position1: {x: 0, y: 6}
+      position2: {x: 14, y: 6}
     color: green
 
   - animation: wave.yaml
     position: {x: 23, y: 6}
     velocity: {x: -30.0, y: 0}
     boundaries:
-      x1: 16
-      y1: 6
-      x2: 31
-      y2: 6
+      position1: {x: 16, y: 6}
+      position2: {x: 31, y: 6}
     color: green
 
 # No items in this room

data/room/12.yaml

@@ -1,68 +1,63 @@
 # THE PASSAGE
 room:
-  number: "12"
   name: "THE PASSAGE"
   bgColor: black
   border: green
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "11"
-    right: "13"
+    left: 11.yaml
+    right: 13.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: red
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [24, -1, -1, -1, 526, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, 24, 24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 250, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 526, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24, 550, -1, -1, -1, -1, -1, -1, -1, -1, -1, 526, 24, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24, 24, 24, -1, -1, -1, -1, -1, 24, 24, 24, 24, 24]
-  - [24, 24, 24, 24, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24, 24, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 250, -1, -1, -1, -1, -1, 24, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 24]
-  - [-1, -1, -1, -1, 394, 394, 394, 394, 394, 370, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, -1, -1, -1, -1, -1, -1, 24]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 322, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [24, 24, 550, -1, -1, -1, -1, -1, -1, 346, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [24, 0, 0, 0, 526, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 24, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 250, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 526, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24, 550, 0, 0, 0, 0, 0, 0, 0, 0, 0, 526, 24, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24, 24, 24, 0, 0, 0, 0, 0, 24, 24, 24, 24, 24]
+  - [24, 24, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 250, 0, 0, 0, 0, 0, 24, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24]
+  - [0, 0, 0, 0, 394, 394, 394, 394, 394, 370, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, 0, 0, 0, 0, 0, 0, 24]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 322, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [24, 24, 550, 0, 0, 0, 0, 0, 0, 346, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: floppy.yaml
     position: {x: 9, y: 10}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 4
-      y1: 10
-      x2: 22
-      y2: 10
+      position1: {x: 4, y: 10}
+      position2: {x: 22, y: 10}
     color: green
 
   - animation: floppy.yaml
     position: {x: 1, y: 0}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 1
-      y1: 0
-      x2: 1
-      y2: 7
+      position1: {x: 1, y: 0}
+      position2: {x: 1, y: 7}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 34

data/room/13.yaml

@@ -1,88 +1,79 @@
 # TUNO KILLER
 room:
-  number: "13"
   name: "TUNO KILLER"
   bgColor: black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "12"
-    right: "14"
+    left: 12.yaml
+    right: 14.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: cyan
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [25, 25, 25, 25, 25, -1, -1, 25, 25, 25, 25, 25, -1, -1, 25, 25, 25, 25, 25, -1, -1, 25, 25, 25, 25, 25, -1, -1, 25, 25, 25, 25]
-  - [136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136]
-  - [136, 65, 136, 65, 136, -1, -1, 136, 65, 136, 65, 136, -1, -1, 136, 65, 136, 65, 136, -1, -1, 136, 65, 136, 65, 136, -1, -1, 136, 65, 136, 65]
-  - [136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136]
-  - [136, 65, 136, 65, 136, -1, -1, 136, 65, 136, 65, 136, -1, -1, 136, 65, 136, 65, 136, -1, -1, 136, 65, 136, 65, 136, -1, -1, 136, 65, 136, 65]
-  - [136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136, 136, -1, -1, 136, 136, 136, 136]
-  - [136, 136, 111, 136, 136, -1, -1, 136, 136, 111, 136, 136, -1, -1, 136, 136, 111, 136, 136, -1, -1, 136, 136, 111, 136, 136, -1, -1, 136, 136, 111, 136]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [25, 25, 25, 25, 25, 0, 0, 25, 25, 25, 25, 25, 0, 0, 25, 25, 25, 25, 25, 0, 0, 25, 25, 25, 25, 25, 0, 0, 25, 25, 25, 25]
+  - [136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136]
+  - [136, 65, 136, 65, 136, 0, 0, 136, 65, 136, 65, 136, 0, 0, 136, 65, 136, 65, 136, 0, 0, 136, 65, 136, 65, 136, 0, 0, 136, 65, 136, 65]
+  - [136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136]
+  - [136, 65, 136, 65, 136, 0, 0, 136, 65, 136, 65, 136, 0, 0, 136, 65, 136, 65, 136, 0, 0, 136, 65, 136, 65, 136, 0, 0, 136, 65, 136, 65]
+  - [136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136, 136, 0, 0, 136, 136, 136, 136]
+  - [136, 136, 111, 136, 136, 0, 0, 136, 136, 111, 136, 136, 0, 0, 136, 136, 111, 136, 136, 0, 0, 136, 136, 111, 136, 136, 0, 0, 136, 136, 111, 136]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: matatunos.yaml
     position: {x: 5, y: 1}
     velocity: {x: 0, y: 60.0}
     boundaries:
-      x1: 5
-      y1: 1
-      x2: 5
-      y2: 13
+      position1: {x: 5, y: 1}
+      position2: {x: 5, y: 13}
     color: bright_blue
 
   - animation: tuno.yaml
     position: {x: 12, y: 4}
     velocity: {x: 0, y: 66.0}
     boundaries:
-      x1: 12
-      y1: 1
-      x2: 12
-      y2: 13
+      position1: {x: 12, y: 1}
+      position2: {x: 12, y: 13}
     color: red
 
   - animation: tuno.yaml
     position: {x: 19, y: 7}
     velocity: {x: 0, y: 54.0}
     boundaries:
-      x1: 19
-      y1: 1
-      x2: 19
-      y2: 13
+      position1: {x: 19, y: 1}
+      position2: {x: 19, y: 13}
     color: yellow
 
   - animation: tuno.yaml
     position: {x: 26, y: 11}
     velocity: {x: 0, y: 42.0}
     boundaries:
-      x1: 26
-      y1: 1
-      x2: 26
-      y2: 13
+      position1: {x: 26, y: 1}
+      position2: {x: 26, y: 13}
     color: magenta
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 53

data/room/14.yaml

@@ -1,78 +1,71 @@
 # KILLING SPREE
 room:
-  number: "14"
   name: "KILLING SPREE"
   bgColor: black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
-    down: "15"
-    left: "13"
-    right: "45"
+    down: 15.yaml
+    left: 13.yaml
+    right: 45.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: cyan
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, 29]
-  - [25, 25, 25, 25, 25, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29]
-  - [136, 136, 136, 136, 136, -1, 25, 25, 25, 25, 25, 537, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, 305, -1, -1, 305, 29]
-  - [136, 65, 136, 65, 136, -1, 136, 136, 136, 136, 136, 136, 537, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, -1, -1]
-  - [136, 136, 136, 136, 136, 421, 136, 136, 65, 136, 65, 136, 136, 537, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1]
-  - [136, 65, 136, 65, 136, -1, 136, 136, 136, 136, 136, 136, 136, 136, 537, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, 305, -1, -1]
-  - [136, 136, 136, 136, 136, -1, 136, 136, 65, 136, 65, 136, 65, 136, 136, 537, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, 29, 29]
-  - [136, 136, 136, 136, 336, -1, 336, 136, 136, 136, 136, 136, 136, 136, 136, 136, -1, -1, -1, -1, -1, 325, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29]
-  - [-1, -1, -1, -1, 336, -1, 336, -1, -1, -1, -1, -1, -1, -1, 312, -1, -1, -1, -1, 305, -1, -1, 325, -1, -1, 305, -1, 325, 305, -1, -1, 29]
-  - [-1, -1, -1, -1, 336, -1, 336, -1, -1, -1, -1, -1, -1, -1, 312, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29]
-  - [15, 15, 15, 15, 15, -1, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 325, -1, -1, 325, 325, 15, 15, 15, 15, 15, 15, 15]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 29]
+  - [25, 25, 25, 25, 25, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29]
+  - [136, 136, 136, 136, 136, 0, 25, 25, 25, 25, 25, 537, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 305, 0, 0, 305, 29]
+  - [136, 65, 136, 65, 136, 0, 136, 136, 136, 136, 136, 136, 537, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 0]
+  - [136, 136, 136, 136, 136, 421, 136, 136, 65, 136, 65, 136, 136, 537, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0]
+  - [136, 65, 136, 65, 136, 0, 136, 136, 136, 136, 136, 136, 136, 136, 537, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 305, 0, 0]
+  - [136, 136, 136, 136, 136, 0, 136, 136, 65, 136, 65, 136, 65, 136, 136, 537, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 29, 29]
+  - [136, 136, 136, 136, 336, 0, 336, 136, 136, 136, 136, 136, 136, 136, 136, 136, 0, 0, 0, 0, 0, 325, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29]
+  - [0, 0, 0, 0, 336, 0, 336, 0, 0, 0, 0, 0, 0, 0, 312, 0, 0, 0, 0, 305, 0, 0, 325, 0, 0, 305, 0, 325, 305, 0, 0, 29]
+  - [0, 0, 0, 0, 336, 0, 336, 0, 0, 0, 0, 0, 0, 0, 312, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29]
+  - [15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 325, 0, 0, 325, 325, 15, 15, 15, 15, 15, 15, 15]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: matatunos.yaml
     position: {x: 6, y: 5}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 5
-      y1: 5
-      x2: 10
-      y2: 5
+      position1: {x: 5, y: 5}
+      position2: {x: 10, y: 5}
     color: bright_green
 
   - animation: tuno.yaml
     position: {x: 21, y: 2}
     velocity: {x: 0, y: 24.0}
     boundaries:
-      x1: 21
-      y1: 2
-      x2: 21
-      y2: 13
+      position1: {x: 21, y: 2}
+      position2: {x: 21, y: 13}
     color: red
 
   - animation: tuno.yaml
     position: {x: 28, y: 6}
     velocity: {x: 0, y: -24.0}
     boundaries:
-      x1: 28
-      y1: 2
-      x2: 28
-      y2: 13
+      position1: {x: 28, y: 2}
+      position2: {x: 28, y: 13}
     color: magenta
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 53

data/room/15.yaml

@@ -1,55 +1,52 @@
 # NOW THIS IS THE BATCAVE!
 room:
-  number: "15"
   name: "NOW THIS IS THE BATCAVE!"
   bgColor: black
   border: black
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "14"
-    down: "06"
+    up: 14.yaml
+    down: 06.yaml
     left: null
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [15, 15, 15, 15, 15, -1, 15, 15, 15, 15, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 301, -1, -1, 301, 301, 15, 15, 15, 15, 15, 15, 15]
-  - [15, 15, 301, -1, -1, -1, -1, 348, 15, 348, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 301, 15, 15]
-  - [15, 301, -1, -1, -1, -1, -1, -1, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 301, 15]
-  - [15, -1, -1, -1, -1, 348, -1, -1, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 422, 422, 422, 422, 422, -1, -1, -1, -1, -1, -1, 15]
-  - [15, -1, -1, -1, 15, 15, 15, 15, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [15, -1, -1, -1, -1, -1, 301, 15, 15, 15, 15, -1, -1, -1, 422, -1, -1, -1, 422, 546, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [15, -1, -1, -1, -1, -1, -1, 301, 15, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 546, -1, -1, -1, -1, 423, 421, 423, 421, -1, -1, 15]
-  - [15, -1, -1, 423, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 421, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 421, -1, -1, -1, -1, 421, -1, -1, -1, -1, -1, -1, -1, 421, 15]
-  - [15, 421, 546, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [15, -1, -1, 408, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 554, -1, -1, -1, -1, -1, 522, 421, 15]
-  - [15, -1, -1, -1, -1, -1, -1, 554, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 421, 422, 421, 421, 422, 360, 408, -1, -1, 15]
-  - [15, -1, -1, -1, 421, 408, 421, 422, 421, 421, 422, 408, 421, -1, -1, -1, -1, 422, 423, -1, -1, -1, -1, -1, -1, -1, -1, 288, -1, -1, -1, 15]
-  - [15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 288, -1, -1, -1, 15]
-  - [15, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, 554, -1, -1, -1, -1, -1, -1, -1, -1, 554, -1, -1, -1, -1, -1, -1, 288, -1, -1, 15, 15]
-  - [15, 348, 348, 348, 348, -1, -1, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 15]
+  - [15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 301, 0, 0, 301, 301, 15, 15, 15, 15, 15, 15, 15]
+  - [15, 15, 301, 0, 0, 0, 0, 348, 15, 348, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 301, 15, 15]
+  - [15, 301, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 301, 15]
+  - [15, 0, 0, 0, 0, 348, 0, 0, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 422, 422, 422, 422, 422, 0, 0, 0, 0, 0, 0, 15]
+  - [15, 0, 0, 0, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [15, 0, 0, 0, 0, 0, 301, 15, 15, 15, 15, 0, 0, 0, 422, 0, 0, 0, 422, 546, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [15, 0, 0, 0, 0, 0, 0, 301, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 546, 0, 0, 0, 0, 423, 421, 423, 421, 0, 0, 15]
+  - [15, 0, 0, 423, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 421, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 421, 0, 0, 0, 0, 421, 0, 0, 0, 0, 0, 0, 0, 421, 15]
+  - [15, 421, 546, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [15, 0, 0, 408, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 522, 421, 15]
+  - [15, 0, 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 421, 422, 421, 421, 422, 360, 408, 0, 0, 15]
+  - [15, 0, 0, 0, 421, 408, 421, 422, 421, 421, 422, 408, 421, 0, 0, 0, 0, 422, 423, 0, 0, 0, 0, 0, 0, 0, 0, 288, 0, 0, 0, 15]
+  - [15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 288, 0, 0, 0, 15]
+  - [15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 0, 288, 0, 0, 15, 15]
+  - [15, 348, 348, 348, 348, 0, 0, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 15]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: batman.yaml
     position: {x: 17, y: 13}
     velocity: {x: 48.0, y: 0}
     boundaries:
-      x1: 7
-      y1: 13
-      x2: 29
-      y2: 13
+      position1: {x: 7, y: 13}
+      position2: {x: 29, y: 13}
     color: white
     flip: true
 
@@ -57,33 +54,27 @@ enemies:
     position: {x: 14, y: 2}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 9
-      y1: 2
-      x2: 30
-      y2: 2
+      position1: {x: 9, y: 2}
+      position2: {x: 30, y: 2}
     color: bright_blue
 
   - animation: bat.yaml
     position: {x: 10, y: 10}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 10
-      x2: 30
-      y2: 10
+      position1: {x: 1, y: 10}
+      position2: {x: 30, y: 10}
     color: cyan
 
   - animation: bat.yaml
     position: {x: 15, y: 1}
     velocity: {x: 0, y: 42.0}
     boundaries:
-      x1: 15
-      y1: 1
-      x2: 15
-      y2: 11
+      position1: {x: 15, y: 1}
+      position2: {x: 15, y: 11}
     color: red
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 0

data/room/16.yaml

@@ -1,78 +1,71 @@
 # THE FRIDGE
 room:
-  number: "16"
   name: "THE FRIDGE"
   bgColor: blue
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "44"
+    up: 44.yaml
     down: null
-    left: "17"
-    right: "08"
+    left: 17.yaml
+    right: 08.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: bright_cyan
   itemColor2: yellow
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [28, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 416, -1, -1, 416, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 28]
-  - [28, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [28, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 272, 272, 272, 272, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [28, 28, 28, 28, -1, 28, 28, 28, 28, 28, -1, 28, 28, 28, 28, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [28, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 321, 321, 321, 321, 321, 321, 321, 321, 321, -1, -1, 321, -1, 28]
-  - [28, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 321, -1, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [28, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 321, -1, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [28, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 28, 28, 28, 28, -1, -1, 28, 28, 28, 28, 28, 28, 28, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [28, -1, -1, -1, -1, 272, 272, 272, 272, 272, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [28, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [28, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 28]
-  - [-1, -1, -1, -1, -1, -1, 344, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 344, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 552, -1, -1, -1, -1, -1, -1, 552, -1, -1, -1, -1, -1, -1]
+  - [28, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 416, 0, 0, 416, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 28]
+  - [28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 272, 272, 272, 272, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [28, 28, 28, 28, 0, 28, 28, 28, 28, 28, 0, 28, 28, 28, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 321, 321, 321, 321, 321, 321, 321, 321, 321, 0, 0, 321, 0, 28]
+  - [28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 321, 0, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 321, 0, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 28, 28, 28, 0, 0, 28, 28, 28, 28, 28, 28, 28, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [28, 0, 0, 0, 0, 272, 272, 272, 272, 272, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [28, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28]
+  - [0, 0, 0, 0, 0, 0, 344, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 344, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 552, 0, 0, 0, 0, 0, 0, 552, 0, 0, 0, 0, 0, 0]
   - [28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: chip.yaml
     position: {x: 7, y: 3}
     velocity: {x: 60.0, y: 0}
     boundaries:
-      x1: 2
-      y1: 3
-      x2: 13
-      y2: 3
+      position1: {x: 2, y: 3}
+      position2: {x: 13, y: 3}
     color: magenta
 
   - animation: chip.yaml
     position: {x: 30, y: 7}
     velocity: {x: -48.0, y: 0}
     boundaries:
-      x1: 10
-      y1: 7
-      x2: 30
-      y2: 7
+      position1: {x: 10, y: 7}
+      position2: {x: 30, y: 7}
     color: bright_white
 
   - animation: wave.yaml
     position: {x: 15, y: 12}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 15
-      y1: 12
-      x2: 30
-      y2: 12
+      position1: {x: 15, y: 12}
+      position2: {x: 30, y: 12}
     color: bright_magenta
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 6

data/room/17.yaml

@@ -1,78 +1,71 @@
 # I DID NOT COPY THIS ONE
 room:
-  number: "17"
   name: "I DID NOT COPY THIS ONE"
   bgColor: black
   border: magenta
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
-    down: "18"
-    left: "49"
-    right: "16"
+    down: 18.yaml
+    left: 49.yaml
+    right: 16.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87]
   - [87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87]
-  - [87, 87, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 87, 87]
-  - [87, 87, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [87, 87, 410, 410, 410, -1, -1, 410, 410, 410, 410, 410, -1, -1, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, -1, -1, -1, -1, -1, -1]
-  - [87, 87, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, 87, 87, 87, 87, 87]
-  - [87, 87, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, 87, 87, 87]
-  - [87, 87, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, 87, 87]
-  - [87, 87, 410, 410, 410, -1, -1, 410, 410, 410, 410, 410, -1, -1, 410, 410, 410, 410, 410, 410, 410, 410, 410, 522, -1, -1, -1, -1, -1, -1, 87, 87]
-  - [87, 87, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, -1, -1, 87, 87]
-  - [87, 87, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, -1, -1, -1, 87, 87]
-  - [87, 87, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, -1, -1, -1, -1, 87, 87]
-  - [87, 87, 410, 410, 410, -1, -1, 410, 410, 410, 410, 410, -1, -1, 410, 410, 410, 410, 410, 410, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 87, 87]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, 554, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 554, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, -1, -1, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362]
+  - [87, 87, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 87, 87]
+  - [87, 87, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [87, 87, 410, 410, 410, 0, 0, 410, 410, 410, 410, 410, 0, 0, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 0, 0, 0, 0, 0, 0]
+  - [87, 87, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 87, 87, 87, 87, 87]
+  - [87, 87, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 87, 87, 87]
+  - [87, 87, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 87, 87]
+  - [87, 87, 410, 410, 410, 0, 0, 410, 410, 410, 410, 410, 0, 0, 410, 410, 410, 410, 410, 410, 410, 410, 410, 522, 0, 0, 0, 0, 0, 0, 87, 87]
+  - [87, 87, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, 87, 87]
+  - [87, 87, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, 0, 87, 87]
+  - [87, 87, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, 0, 0, 87, 87]
+  - [87, 87, 410, 410, 410, 0, 0, 410, 410, 410, 410, 410, 0, 0, 410, 410, 410, 410, 410, 410, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 87, 87]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 0, 0, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: floppy.yaml
     position: {x: 5, y: 6}
     velocity: {x: 0, y: 24.0}
     boundaries:
-      x1: 5
-      y1: 4
-      x2: 5
-      y2: 10
+      position1: {x: 5, y: 4}
+      position2: {x: 5, y: 10}
     color: green
 
   - animation: floppy.yaml
     position: {x: 12, y: 3}
     velocity: {x: 0, y: 24.0}
     boundaries:
-      x1: 12
-      y1: 2
-      x2: 12
-      y2: 9
+      position1: {x: 12, y: 2}
+      position2: {x: 12, y: 9}
     color: cyan
 
   - animation: chip.yaml
     position: {x: 8, y: 13}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 8
-      y1: 13
-      x2: 18
-      y2: 13
+      position1: {x: 8, y: 13}
+      position2: {x: 18, y: 13}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 21

data/room/18.yaml

@@ -1,75 +1,68 @@
 # MAKE MONEY
 room:
-  number: "18"
   name: "MAKE MONEY"
   bgColor: black
   border: yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "17"
-    down: "54"
-    left: "19"
+    up: 17.yaml
+    down: 54.yaml
+    left: 19.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: bright_green
   itemColor2: bright_yellow
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: -1
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: left
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [4, 4, 4, 4, 4, 4, 4, 4, -1, -1, -1, -1, -1, -1, 505, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4]
-  - [4, 4, 4, 4, 4, 4, 4, -1, -1, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4, 4]
-  - [4, 4, 4, 4, 4, 4, 4, -1, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4]
-  - [4, 4, 4, 4, 4, 4, 4, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4]
-  - [4, 4, 4, 4, 4, 4, 4, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4]
-  - [4, 4, 4, 4, 172, -1, 133, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4]
-  - [556, 556, 556, 556, 556, 556, 133, -1, 414, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4]
-  - [4, 4, 4, 4, 4, 4, 4, 414, 414, 414, 529, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4]
-  - [4, 4, 4, 4, 4, 4, -1, -1, -1, -1, -1, 529, -1, -1, -1, -1, -1, -1, 448, 448, 448, 448, 448, 448, 448, 448, 448, 448, 448, 448, 448, 4]
-  - [4, 4, 4, 4, 4, -1, -1, -1, -1, -1, -1, -1, 529, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 529, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 516, 366, 4]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 366, 366, 366, 366, 428, 428, -1, 428, 428, 366, 366, 366, 366, 366, 366, 366, 366, 4]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 342, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4, 4]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 342, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 4, 4]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 342, -1, -1, -1, -1, -1, -1, -1, -1, 554, -1, -1, -1, -1, -1, 4, 4]
-  - [61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, -1, -1, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61]
+  - [4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 505, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4]
+  - [4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4]
+  - [4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4]
+  - [4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4]
+  - [4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4]
+  - [4, 4, 4, 4, 172, 0, 133, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4]
+  - [556, 556, 556, 556, 556, 556, 133, 0, 414, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4]
+  - [4, 4, 4, 4, 4, 4, 4, 414, 414, 414, 529, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4]
+  - [4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 448, 448, 448, 448, 448, 448, 448, 448, 448, 448, 448, 448, 448, 4]
+  - [4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 516, 366, 4]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 366, 366, 366, 366, 428, 428, 0, 428, 428, 366, 366, 366, 366, 366, 366, 366, 366, 4]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 342, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 342, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 342, 0, 0, 0, 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 4, 4]
+  - [61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 0, 0, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: code.yaml
     position: {x: 19, y: 6}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 18
-      y1: 6
-      x2: 29
-      y2: 6
+      position1: {x: 18, y: 6}
+      position2: {x: 29, y: 6}
     color: magenta
 
   - animation: spider.yaml
     position: {x: 14, y: 10}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 14
-      y1: 10
-      x2: 28
-      y2: 10
+      position1: {x: 14, y: 10}
+      position2: {x: 28, y: 10}
     color: yellow
 
   - animation: spider.yaml
     position: {x: 23, y: 12}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 23
-      y1: 12
-      x2: 28
-      y2: 12
+      position1: {x: 23, y: 12}
+      position2: {x: 28, y: 12}
     color: magenta
     mirror: true
 
@@ -77,23 +70,19 @@ enemies:
     position: {x: 19, y: 1}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 19
-      y1: 1
-      x2: 19
-      y2: 1
+      position1: {x: 19, y: 1}
+      position2: {x: 19, y: 1}
     color: yellow
 
   - animation: lamp.yaml
     position: {x: 26, y: 1}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 26
-      y1: 1
-      x2: 26
-      y2: 1
+      position1: {x: 26, y: 1}
+      position2: {x: 26, y: 1}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 14

data/room/19.yaml

@@ -1,55 +1,52 @@
 # THIS CAN'T BE THE BATCAVE
 room:
-  number: "19"
   name: "THIS CAN'T BE THE BATCAVE"
   bgColor: black
   border: cyan
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "20"
-    right: "18"
+    left: 20.yaml
+    right: 18.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: cyan
   itemColor2: blue
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 187]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 187]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 187]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 187]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 37, 37, 37, 37, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 187]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 187]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 240, 240, -1, -1, -1, -1, -1, -1, 240, 240, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 187]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 187]
-  - [-1, -1, -1, -1, -1, -1, 37, 37, 240, 240, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 240, 240, 37, 37, -1, -1, -1, -1, -1, 187]
-  - [-1, -1, -1, -1, -1, 37, 37, -1, -1, -1, -1, 240, 240, -1, -1, -1, -1, -1, -1, 240, 240, -1, -1, -1, -1, 37, 37, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, 37, 37, -1, -1, -1, -1, -1, -1, -1, -1, 240, 240, 240, 240, -1, -1, -1, -1, -1, -1, -1, -1, 37, 37, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, 37, -1, -1, -1, -1, -1, -1, 240, 240, -1, -1, -1, -1, -1, -1, 240, 240, -1, -1, -1, -1, -1, -1, 37, -1, -1, -1, -1]
-  - [-1, -1, -1, 240, 37, -1, -1, -1, 240, 240, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 240, 240, -1, -1, -1, 37, 240, -1, -1, -1]
-  - [-1, -1, -1, -1, 37, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 37, -1, -1, -1, -1]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 187]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 187]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 187]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 187]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 37, 37, 37, 37, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 187]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 187]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 240, 240, 0, 0, 0, 0, 0, 0, 240, 240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 187]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 187]
+  - [0, 0, 0, 0, 0, 0, 37, 37, 240, 240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 240, 240, 37, 37, 0, 0, 0, 0, 0, 187]
+  - [0, 0, 0, 0, 0, 37, 37, 0, 0, 0, 0, 240, 240, 0, 0, 0, 0, 0, 0, 240, 240, 0, 0, 0, 0, 37, 37, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 37, 37, 0, 0, 0, 0, 0, 0, 0, 0, 240, 240, 240, 240, 0, 0, 0, 0, 0, 0, 0, 0, 37, 37, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 37, 0, 0, 0, 0, 0, 0, 240, 240, 0, 0, 0, 0, 0, 0, 240, 240, 0, 0, 0, 0, 0, 0, 37, 0, 0, 0, 0]
+  - [0, 0, 0, 240, 37, 0, 0, 0, 240, 240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 240, 240, 0, 0, 0, 37, 240, 0, 0, 0]
+  - [0, 0, 0, 0, 37, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 37, 0, 0, 0, 0]
   - [37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: batman.yaml
     position: {x: 10, y: 13}
     velocity: {x: 48.0, y: 0}
     boundaries:
-      x1: 5
-      y1: 13
-      x2: 26
-      y2: 13
+      position1: {x: 5, y: 13}
+      position2: {x: 26, y: 13}
     color: bright_cyan
     flip: true
 
@@ -57,14 +54,12 @@ enemies:
     position: {x: 0, y: 1}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 1
-      x2: 31
-      y2: 1
+      position1: {x: 1, y: 1}
+      position2: {x: 31, y: 1}
     color: cyan
     mirror: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 34

data/room/20.yaml

@@ -1,68 +1,63 @@
 # ENTRANCE TO THE VALLEY
 room:
-  number: "20"
   name: "ENTRANCE TO THE VALLEY"
   bgColor: black
   border: red
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "21"
-    right: "19"
+    left: 21.yaml
+    right: 19.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: magenta
   itemColor2: green
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [20, 20, 20, 20, 20, 20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, 20, 20, 306, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, 306, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, -1, -1, 412, 412, 412, 412, 412, -1, -1, -1, -1, 412, 412, 412, 412, 412, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 412, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, 20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 412, 412, 412, 412, 412, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, 20, 20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, 20, 20, -1, -1, -1, -1, -1, -1, -1, 412, 412, 412, 412, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 412, 412, 412, -1, -1, -1]
-  - [306, 306, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 412, 412, 412, 412, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1]
+  - [20, 20, 20, 20, 20, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 20, 20, 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 0, 412, 412, 412, 412, 412, 0, 0, 0, 0, 412, 412, 412, 412, 412, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 412, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 412, 412, 412, 412, 412, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 20, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 20, 20, 0, 0, 0, 0, 0, 0, 0, 412, 412, 412, 412, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 412, 412, 412, 0, 0, 0]
+  - [306, 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 412, 412, 412, 412, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0]
   - [20, 20, 20, 20, 20, 20, 20, 20, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: bin.yaml
     position: {x: 8, y: 12}
     velocity: {x: 60.0, y: 0}
     boundaries:
-      x1: 8
-      y1: 12
-      x2: 24
-      y2: 12
+      position1: {x: 8, y: 12}
+      position2: {x: 24, y: 12}
     color: green
 
   - animation: code.yaml
     position: {x: 13, y: 2}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 13
-      y1: 2
-      x2: 13
-      y2: 9
+      position1: {x: 13, y: 2}
+      position2: {x: 13, y: 9}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 19

data/room/21.yaml

@@ -1,55 +1,52 @@
 # ENTER PAKU SIMBEL
 room:
-  number: "21"
   name: "ENTER PAKU SIMBEL"
   bgColor: bright_black
   border: yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "23"
+    up: 23.yaml
     down: null
-    left: "22"
-    right: "20"
+    left: 22.yaml
+    right: 20.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: magenta
   itemColor2: yellow
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 529, -1, -1, -1, -1, 20, 20, 20, 20, 20]
-  - [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, -1, -1, 529, -1, -1, -1, -1, -1, 306, 20, 20]
-  - [20, 20, 20, 306, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 529, -1, -1, -1, -1, -1, -1, 20]
-  - [20, 20, 306, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 529, -1, -1, -1, -1, -1, 20]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 529, -1, -1, -1, -1, 20]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 529, -1, 518, 20, 20]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, 20, 20, 20, 20]
-  - [-1, -1, -1, -1, -1, 399, -1, -1, -1, 396, 396, 396, 396, 397, 399, 399, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, 298, 20, 22, 23, 20]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 399, -1, -1, -1, -1, -1, -1, 518, 298, 298, 20, 46, 47, 20]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, 298, 298, 298, 20, 20, 20, 20]
-  - [418, 396, -1, 418, 398, 398, 418, 418, -1, 396, 396, 396, 418, 418, 418, 398, 418, 396, 418, -1, 418, 398, 418, 418, 418, 396, 418, 418, 418, 418, 418, 20]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 529, 0, 0, 0, 0, 20, 20, 20, 20, 20]
+  - [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 0, 0, 529, 0, 0, 0, 0, 0, 306, 20, 20]
+  - [20, 20, 20, 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 20]
+  - [20, 20, 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 20]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 20]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 529, 0, 518, 20, 20]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 20, 20, 20, 20]
+  - [0, 0, 0, 0, 0, 399, 0, 0, 0, 396, 396, 396, 396, 397, 399, 399, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 298, 20, 22, 23, 20]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 399, 0, 0, 0, 0, 0, 0, 518, 298, 298, 20, 46, 47, 20]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 298, 298, 298, 20, 20, 20, 20]
+  - [418, 396, 0, 418, 398, 398, 418, 418, 0, 396, 396, 396, 418, 418, 418, 398, 418, 396, 418, 0, 418, 398, 418, 418, 418, 396, 418, 418, 418, 418, 418, 20]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: mummy.yaml
     position: {x: 13, y: 13}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 9
-      y1: 13
-      x2: 18
-      y2: 13
+      position1: {x: 9, y: 13}
+      position2: {x: 18, y: 13}
     color: yellow
     flip: true
 
@@ -57,14 +54,12 @@ enemies:
     position: {x: 13, y: 9}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 4
-      y1: 9
-      x2: 21
-      y2: 9
+      position1: {x: 4, y: 9}
+      position2: {x: 21, y: 9}
     color: bright_green
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 36

data/room/22.yaml

@@ -1,55 +1,52 @@
 # AEE REMAKE, PLEASE
 room:
-  number: "22"
   name: "AEE REMAKE, PLEASE"
   bgColor: bright_black
   border: yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
     left: null
-    right: "21"
+    right: 21.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 22, 23, 20]
   - [20, 20, 20, 20, 22, 23, 20, 22, 23, 20, 22, 23, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 46, 47, 20]
-  - [20, -1, -1, 20, 46, 47, 20, 46, 47, 20, 46, 47, 20, 20, 306, -1, -1, -1, -1, -1, -1, -1, -1, -1, 306, 20, 20, 20, 20, 20, 20, 20]
-  - [20, -1, -1, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 306, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 306, 20, 20]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20]
-  - [20, 399, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 399, 399, 399, 399, 399, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, 399, 399, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 399, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, 398, -1, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, 398, -1, -1, 505, 418, 396, 396, 396, 418, 418, 397, 418, 418, 418, 418, 418, -1, 396, 396, 396, 418, 397, 396, 396, 418, -1, 418, 418]
-  - [20, -1, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [20, 0, 0, 20, 46, 47, 20, 46, 47, 20, 46, 47, 20, 20, 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, 306, 20, 20, 20, 20, 20, 20, 20]
+  - [20, 0, 0, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 306, 20, 20]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20]
+  - [20, 399, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 399, 399, 399, 399, 399, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 399, 399, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 399, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 398, 0, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 398, 0, 0, 505, 418, 396, 396, 396, 418, 418, 397, 418, 418, 418, 418, 418, 0, 396, 396, 396, 418, 397, 396, 396, 418, 0, 418, 418]
+  - [20, 0, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: mummy.yaml
     position: {x: 15, y: 13}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 12
-      y1: 13
-      x2: 21
-      y2: 13
+      position1: {x: 12, y: 13}
+      position2: {x: 21, y: 13}
     color: yellow
     flip: true
 
@@ -57,10 +54,8 @@ enemies:
     position: {x: 13, y: 8}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 13
-      y1: 8
-      x2: 19
-      y2: 8
+      position1: {x: 13, y: 8}
+      position2: {x: 19, y: 8}
     color: bright_yellow
     flip: true
 
@@ -68,14 +63,12 @@ enemies:
     position: {x: 22, y: 8}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 22
-      y1: 8
-      x2: 28
-      y2: 8
+      position1: {x: 22, y: 8}
+      position2: {x: 28, y: 8}
     color: bright_yellow
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 37

data/room/23.yaml

@@ -1,78 +1,71 @@
 # INNER CHAMBER
 room:
-  number: "23"
   name: "INNER CHAMBER"
   bgColor: black
   border: bright_yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
-    down: "21"
-    left: "24"
+    down: 21.yaml
+    left: 24.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [20, 20, 20, 20, 20, 22, 23, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20]
   - [20, 20, 20, 20, 20, 46, 47, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20]
   - [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20]
-  - [20, 20, 20, -1, -1, -1, -1, 306, -1, 306, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 306, 20, 20, 20]
-  - [20, 20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 306, 20, 20]
-  - [20, 20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 20]
-  - [20, 20, 399, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 20]
-  - [20, 20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 20]
-  - [20, 20, -1, -1, 399, 399, 399, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 399, 399, 399, -1, -1, -1, -1, -1, 399, 20, 20]
-  - [20, 20, -1, 399, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 399, 399, -1, -1, -1, 20, 20]
-  - [20, 20, -1, -1, -1, -1, -1, -1, 399, 399, 399, -1, -1, -1, -1, -1, -1, 399, 399, 399, -1, -1, -1, -1, -1, -1, -1, -1, 20, 20, 20, 20]
-  - [20, 20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 22, 23, 20]
-  - [20, 20, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, 20, 20, 20, 20, 542, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 46, 47, 20]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, 20, 20, 22, 23, 20, 20, 542, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 22, 23, 20]
-  - [-1, -1, -1, -1, -1, 555, -1, -1, -1, 518, 20, 20, 20, 46, 47, 20, 20, 20, 542, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 46, 47, 20]
-  - [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, -1, -1, 21, 21, 21, 21, 21]
+  - [20, 20, 20, 0, 0, 0, 0, 306, 0, 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 306, 20, 20, 20]
+  - [20, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 306, 20, 20]
+  - [20, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 20]
+  - [20, 20, 399, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 20]
+  - [20, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 20]
+  - [20, 20, 0, 0, 399, 399, 399, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 399, 399, 399, 0, 0, 0, 0, 0, 399, 20, 20]
+  - [20, 20, 0, 399, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 399, 399, 0, 0, 0, 20, 20]
+  - [20, 20, 0, 0, 0, 0, 0, 0, 399, 399, 399, 0, 0, 0, 0, 0, 0, 399, 399, 399, 0, 0, 0, 0, 0, 0, 0, 0, 20, 20, 20, 20]
+  - [20, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 22, 23, 20]
+  - [20, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 20, 20, 20, 20, 542, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 46, 47, 20]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 20, 20, 22, 23, 20, 20, 542, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 22, 23, 20]
+  - [0, 0, 0, 0, 0, 555, 0, 0, 0, 518, 20, 20, 20, 46, 47, 20, 20, 20, 542, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 46, 47, 20]
+  - [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 0, 0, 21, 21, 21, 21, 21]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: shock.yaml
     position: {x: 7, y: 7}
     velocity: {x: 0, y: 48.0}
     boundaries:
-      x1: 7
-      y1: 3
-      x2: 7
-      y2: 14
+      position1: {x: 7, y: 3}
+      position2: {x: 7, y: 14}
     color: magenta
 
   - animation: shock.yaml
     position: {x: 20, y: 10}
     velocity: {x: 0, y: 48.0}
     boundaries:
-      x1: 20
-      y1: 3
-      x2: 20
-      y2: 14
+      position1: {x: 20, y: 3}
+      position2: {x: 20, y: 14}
     color: magenta
 
   - animation: shock.yaml
     position: {x: 27, y: 10}
     velocity: {x: 0, y: -48.0}
     boundaries:
-      x1: 27
-      y1: 3
-      x2: 27
-      y2: 14
+      position1: {x: 27, y: 3}
+      position2: {x: 27, y: 14}
     color: magenta
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 38

data/room/24.yaml

@@ -1,78 +1,71 @@
 # PLAY IT AGAIN, SAM
 room:
-  number: "24"
   name: "PLAY IT AGAIN, SAM"
   bgColor: black
   border: bright_yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
     left: null
-    right: "23"
+    right: 23.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21]
-  - [19, 19, 19, 19, 19, 19, 19, -1, -1, -1, -1, 306, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 306, -1, -1, -1, -1, 20, 20, 20, 20]
-  - [19, 19, 19, -1, -1, -1, 133, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 306, 20, 20, 20]
-  - [19, 19, 19, -1, -1, -1, 133, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 20]
-  - [19, 19, 19, 19, 19, 19, 19, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 20]
-  - [19, 19, 306, 306, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 20]
-  - [19, 19, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 44, 45]
-  - [19, 19, 19, 19, 19, 19, 19, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 68, 69]
-  - [44, 45, 44, 45, 44, 45, 133, 399, -1, -1, -1, -1, -1, 518, 19, 19, 542, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 399, 399, 20, 20]
-  - [68, 69, 68, 69, 68, 69, 133, -1, 399, -1, -1, -1, 518, 19, 22, 23, 19, 542, -1, -1, -1, -1, -1, 399, 399, -1, 399, 399, -1, -1, 20, 20]
-  - [19, 19, 19, 19, 19, 19, 19, -1, -1, -1, -1, 518, 19, 19, 46, 47, 19, 19, 542, -1, -1, -1, 399, -1, -1, -1, -1, -1, -1, -1, 20, 20]
-  - [19, 19, 19, 306, -1, -1, -1, -1, -1, -1, 518, 19, 19, 44, 45, 22, 23, 19, 19, 542, -1, -1, -1, -1, -1, 399, -1, -1, -1, -1, 20, 20]
-  - [19, 19, 306, -1, -1, -1, -1, -1, -1, 518, 19, 19, 19, 68, 69, 46, 47, 19, 19, 19, 542, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 20]
-  - [19, 19, -1, -1, -1, -1, -1, -1, 518, 19, 19, 19, 22, 23, 22, 23, 22, 23, 19, 19, 19, 542, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [19, 19, -1, -1, -1, -1, -1, 518, 19, 19, 19, 19, 46, 47, 46, 47, 46, 47, 19, 19, 19, 19, 542, -1, -1, 555, -1, -1, -1, -1, -1, -1]
+  - [19, 19, 19, 19, 19, 19, 19, 0, 0, 0, 0, 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 306, 0, 0, 0, 0, 20, 20, 20, 20]
+  - [19, 19, 19, 0, 0, 0, 133, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 306, 20, 20, 20]
+  - [19, 19, 19, 0, 0, 0, 133, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 20]
+  - [19, 19, 19, 19, 19, 19, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 20]
+  - [19, 19, 306, 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 20]
+  - [19, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 44, 45]
+  - [19, 19, 19, 19, 19, 19, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 68, 69]
+  - [44, 45, 44, 45, 44, 45, 133, 399, 0, 0, 0, 0, 0, 518, 19, 19, 542, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 399, 399, 20, 20]
+  - [68, 69, 68, 69, 68, 69, 133, 0, 399, 0, 0, 0, 518, 19, 22, 23, 19, 542, 0, 0, 0, 0, 0, 399, 399, 0, 399, 399, 0, 0, 20, 20]
+  - [19, 19, 19, 19, 19, 19, 19, 0, 0, 0, 0, 518, 19, 19, 46, 47, 19, 19, 542, 0, 0, 0, 399, 0, 0, 0, 0, 0, 0, 0, 20, 20]
+  - [19, 19, 19, 306, 0, 0, 0, 0, 0, 0, 518, 19, 19, 44, 45, 22, 23, 19, 19, 542, 0, 0, 0, 0, 0, 399, 0, 0, 0, 0, 20, 20]
+  - [19, 19, 306, 0, 0, 0, 0, 0, 0, 518, 19, 19, 19, 68, 69, 46, 47, 19, 19, 19, 542, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 20]
+  - [19, 19, 0, 0, 0, 0, 0, 0, 518, 19, 19, 19, 22, 23, 22, 23, 22, 23, 19, 19, 19, 542, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [19, 19, 0, 0, 0, 0, 0, 518, 19, 19, 19, 19, 46, 47, 46, 47, 46, 47, 19, 19, 19, 19, 542, 0, 0, 555, 0, 0, 0, 0, 0, 0]
   - [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: sam.yaml
     position: {x: 4, y: 2}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 4
-      y1: 2
-      x2: 4
-      y2: 2
+      position1: {x: 4, y: 2}
+      position2: {x: 4, y: 2}
     color: white
 
   - animation: shock.yaml
     position: {x: 5, y: 11}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 5
-      y1: 11
-      x2: 5
-      y2: 14
+      position1: {x: 5, y: 11}
+      position2: {x: 5, y: 14}
     color: bright_green
 
   - animation: spider.yaml
     position: {x: 25, y: 1}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 25
-      y1: 1
-      x2: 25
-      y2: 10
+      position1: {x: 25, y: 1}
+      position2: {x: 25, y: 10}
     color: bright_green
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 31

data/room/25.yaml

@@ -1,108 +1,95 @@
 # THE CHAPPEL
 room:
-  number: "25"
   name: "THE CHAPPEL"
   bgColor: blue
   border: yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "06"
-    right: "26"
+    left: 06.yaml
+    right: 26.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: cyan
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67]
   - [90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91]
-  - [92, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 92]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116]
-  - [116, 397, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 140]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 525, 92, 549, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 31]
-  - [116, 403, 404, -1, -1, -1, -1, -1, -1, -1, -1, -1, 402, 403, 403, 403, 403, 404, 399, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, 398, 399, -1, -1, -1, 116, -1, -1, -1, 427, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1]
-  - [116, -1, -1, 402, 403, 404, -1, -1, -1, 427, -1, -1, -1, -1, -1, 116, -1, -1, -1, -1, -1, -1, -1, 525, 402, 403, 403, 31, 31, 31, 31, 31]
-  - [116, -1, 427, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116, -1, -1, -1, -1, -1, -1, 525, -1, -1, -1, -1, 31, -1, -1, 31, 31]
-  - [140, 555, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116, -1, -1, -1, -1, -1, 525, -1, -1, -1, -1, -1, 31, -1, -1, 31, 31]
-  - [31, 403, 403, 404, 398, -1, -1, -1, 396, -1, -1, -1, 402, 403, 403, 403, 403, 404, -1, 402, 404, -1, -1, -1, 402, 403, 403, 31, 31, 31, 31, 31]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 134, -1, -1, 31, 31]
-  - [-1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, 88, 93, 140, 555, -1, -1, -1, -1, -1, -1, -1, -1, 88, 93, 134, -1, -1, 31, 88]
+  - [92, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116]
+  - [116, 397, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 525, 92, 549, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 31]
+  - [116, 403, 404, 0, 0, 0, 0, 0, 0, 0, 0, 0, 402, 403, 403, 403, 403, 404, 399, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 398, 399, 0, 0, 0, 116, 0, 0, 0, 427, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0]
+  - [116, 0, 0, 402, 403, 404, 0, 0, 0, 427, 0, 0, 0, 0, 0, 116, 0, 0, 0, 0, 0, 0, 0, 525, 402, 403, 403, 31, 31, 31, 31, 31]
+  - [116, 0, 427, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116, 0, 0, 0, 0, 0, 0, 525, 0, 0, 0, 0, 31, 0, 0, 31, 31]
+  - [140, 555, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116, 0, 0, 0, 0, 0, 525, 0, 0, 0, 0, 0, 31, 0, 0, 31, 31]
+  - [31, 403, 403, 404, 398, 0, 0, 0, 396, 0, 0, 0, 402, 403, 403, 403, 403, 404, 0, 402, 404, 0, 0, 0, 402, 403, 403, 31, 31, 31, 31, 31]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 134, 0, 0, 31, 31]
+  - [0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 88, 93, 140, 555, 0, 0, 0, 0, 0, 0, 0, 0, 88, 93, 134, 0, 0, 31, 88]
   - [88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: batman_bell.yaml
     position: {x: 28, y: 13}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 28
-      y1: 13
-      x2: 28
-      y2: 13
+      position1: {x: 28, y: 13}
+      position2: {x: 28, y: 13}
     color: cyan
 
   - animation: bell.yaml
     position: {x: 28, y: 10}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 28
-      y1: 10
-      x2: 28
-      y2: 10
+      position1: {x: 28, y: 10}
+      position2: {x: 28, y: 10}
     color: cyan
 
   - animation: bell.yaml
     position: {x: 6, y: 2}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 6
-      y1: 2
-      x2: 6
-      y2: 2
+      position1: {x: 6, y: 2}
+      position2: {x: 6, y: 2}
     color: cyan
 
   - animation: dong.yaml
     position: {x: 6, y: 4}
     velocity: {x: 0, y: 24.0}
     boundaries:
-      x1: 6
-      y1: 4
-      x2: 6
-      y2: 13
+      position1: {x: 6, y: 4}
+      position2: {x: 6, y: 13}
     color: cyan
 
   - animation: bell.yaml
     position: {x: 20, y: 2}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 20
-      y1: 2
-      x2: 20
-      y2: 2
+      position1: {x: 20, y: 2}
+      position2: {x: 20, y: 2}
     color: cyan
 
   - animation: dong.yaml
     position: {x: 20, y: 13}
     velocity: {x: 0, y: -30.0}
     boundaries:
-      x1: 20
-      y1: 4
-      x2: 20
-      y2: 13
+      position1: {x: 20, y: 4}
+      position2: {x: 20, y: 13}
     color: cyan
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 48

data/room/26.yaml

@@ -1,128 +1,111 @@
 # JINGLE BELLS
 room:
-  number: "26"
   name: "JINGLE BELLS"
   bgColor: blue
   border: yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "25"
-    right: "27"
+    left: 25.yaml
+    right: 27.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: magenta
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67]
   - [90, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 226, 225, 91]
-  - [92, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 92]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116]
-  - [140, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 525, 427, -1, -1, -1, -1, 116]
-  - [31, -1, -1, -1, -1, -1, -1, 402, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 404, -1, -1, -1, -1, -1, -1, 116]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 116]
-  - [-1, -1, -1, -1, -1, 427, 549, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 140]
-  - [92, -1, -1, -1, -1, -1, -1, 402, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 404, -1, -1, -1, -1, -1, -1, 31]
-  - [116, 549, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [140, -1, 549, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 525, 427, -1, -1, -1, -1, -1]
-  - [31, 31, 31, 31, -1, -1, -1, 402, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 404, -1, -1, -1, 31, 31, 31, 31]
-  - [92, -1, -1, 92, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 92, -1, -1, 92]
-  - [140, -1, -1, 140, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 525, 427, 549, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 140, -1, -1, 140]
+  - [92, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116]
+  - [140, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 525, 427, 0, 0, 0, 0, 116]
+  - [31, 0, 0, 0, 0, 0, 0, 402, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 404, 0, 0, 0, 0, 0, 0, 116]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 116]
+  - [0, 0, 0, 0, 0, 427, 549, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140]
+  - [92, 0, 0, 0, 0, 0, 0, 402, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 404, 0, 0, 0, 0, 0, 0, 31]
+  - [116, 549, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [140, 0, 549, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 525, 427, 0, 0, 0, 0, 0]
+  - [31, 31, 31, 31, 0, 0, 0, 402, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, 404, 0, 0, 0, 31, 31, 31, 31]
+  - [92, 0, 0, 92, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92, 0, 0, 92]
+  - [140, 0, 0, 140, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 525, 427, 549, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140, 0, 0, 140]
   - [88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89, 88, 89]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: batman_bell.yaml
     position: {x: 1, y: 13}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 1
-      y1: 13
-      x2: 1
-      y2: 13
+      position1: {x: 1, y: 13}
+      position2: {x: 1, y: 13}
     color: cyan
 
   - animation: abad_bell.yaml
     position: {x: 29, y: 13}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 29
-      y1: 13
-      x2: 29
-      y2: 13
+      position1: {x: 29, y: 13}
+      position2: {x: 29, y: 13}
     color: cyan
 
   - animation: bell.yaml
     position: {x: 1, y: 4}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 4
-      x2: 29
-      y2: 4
+      position1: {x: 1, y: 4}
+      position2: {x: 29, y: 4}
     color: yellow
 
   - animation: dong.yaml
     position: {x: 1, y: 2}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 1
-      y1: 2
-      x2: 1
-      y2: 2
+      position1: {x: 1, y: 2}
+      position2: {x: 1, y: 2}
     color: yellow
 
   - animation: bell.yaml
     position: {x: 26, y: 7}
     velocity: {x: -36.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 7
-      x2: 29
-      y2: 7
+      position1: {x: 1, y: 7}
+      position2: {x: 29, y: 7}
     color: yellow
 
   - animation: dong.yaml
     position: {x: 28, y: 2}
     velocity: {x: -0, y: 0}
     boundaries:
-      x1: 28
-      y1: 2
-      x2: 28
-      y2: 2
+      position1: {x: 28, y: 2}
+      position2: {x: 28, y: 2}
     color: yellow
 
   - animation: bell.yaml
     position: {x: 1, y: 10}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 10
-      x2: 29
-      y2: 10
+      position1: {x: 1, y: 10}
+      position2: {x: 29, y: 10}
     color: yellow
 
   - animation: bell.yaml
     position: {x: 26, y: 13}
     velocity: {x: -36.0, y: 0}
     boundaries:
-      x1: 4
-      y1: 13
-      x2: 26
-      y2: 13
+      position1: {x: 4, y: 13}
+      position2: {x: 26, y: 13}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 60

data/room/27.yaml

@@ -1,49 +1,48 @@
 # THE BACKYARD
 room:
-  number: "27"
   name: "THE BACKYARD"
   bgColor: blue
   border: cyan
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "28"
-    down: "29"
-    left: "26"
+    up: 28.yaml
+    down: 29.yaml
+    left: 26.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [66, 67, 66, 67, 66, 67, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [90, 91, 90, 91, 90, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [92, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, 256, -1, -1, -1, -1, -1, 16]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 256, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, 304, 304, -1, 304, -1, -1, -1, -1, -1, 16]
-  - [116, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, 304, 304, 304, 304, -1, 304, 304, -1, -1, -1, 16]
-  - [140, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, 304, -1, 304, 304, 304, 304, -1, -1, -1, -1, -1, 16]
-  - [31, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, 304, 304, 304, 304, 304, 304, -1, 304, -1, -1, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, 304, 304, 304, 304, 304, 304, 304, 304, -1, -1, -1, 16]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, 304, 304, 40, 40, 304, 304, 304, -1, -1, -1, 16]
-  - [31, 425, 426, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, 304, -1, 40, 40, 304, -1, -1, 304, -1, -1, 16]
-  - [92, -1, 425, 426, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 304, -1, -1, 40, 40, -1, -1, 304, -1, -1, -1, 16]
-  - [140, 425, 426, 425, 426, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, 40, -1, -1, -1, -1, -1, -1, 16]
-  - [88, 89, 88, 89, 88, 89, 88, 89, 88, 93, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, -1, 522, 16, 16, 16]
+  - [66, 67, 66, 67, 66, 67, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [90, 91, 90, 91, 90, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [92, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 256, 0, 0, 0, 0, 0, 16]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 256, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 304, 304, 0, 304, 0, 0, 0, 0, 0, 16]
+  - [116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 304, 304, 304, 304, 0, 304, 304, 0, 0, 0, 16]
+  - [140, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 304, 0, 304, 304, 304, 304, 0, 0, 0, 0, 0, 16]
+  - [31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 304, 304, 304, 304, 304, 304, 0, 304, 0, 0, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 304, 304, 304, 304, 304, 304, 304, 304, 0, 0, 0, 16]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 304, 304, 40, 40, 304, 304, 304, 0, 0, 0, 16]
+  - [31, 425, 426, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 304, 0, 40, 40, 304, 0, 0, 304, 0, 0, 16]
+  - [92, 0, 425, 426, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 304, 0, 0, 40, 40, 0, 0, 304, 0, 0, 0, 16]
+  - [140, 425, 426, 425, 426, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 40, 0, 0, 0, 0, 0, 0, 16]
+  - [88, 89, 88, 89, 88, 89, 88, 89, 88, 93, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 0, 522, 16, 16, 16]
 
 # No enemies in this room
 enemies: []
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 28

data/room/28.yaml

@@ -1,58 +1,55 @@
 # YOU SHALL NOT PASS
 room:
-  number: "28"
   name: "YOU SHALL NOT PASS"
   bgColor: bright_black
   border: black
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "32"
-    down: "27"
+    up: 32.yaml
+    down: 27.yaml
     left: null
-    right: "31"
+    right: 31.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: bright_magenta
   itemColor2: bright_green
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [89, 88, 93, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 88, 93, 40, 234, 234, -1, -1, 234, 234, 40, 88, 89, 88]
-  - [88, 93, 214, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 213, 214, -1, -1, -1, -1, -1, -1, -1, -1, 213, 88, 89]
-  - [213, 214, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 213, 88]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, 234, -1, -1, -1, -1, -1, 213]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, -1, -1, -1, -1, 234, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [88, 93, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [93, 214, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, -1, -1, -1, -1, -1]
-  - [88, 93, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [93, 214, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 414, 414, 414, 414, 414, 414]
-  - [88, 93, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [89, 88, 93, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [88, 89, 88, 93, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 88, 93, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 66, 67, 88, 93, 428, 428, 428, 428, 428, 428, 428, 428, -1, 428, 428, 428, 428, 428, 428, 428]
+  - [89, 88, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 88, 93, 40, 234, 234, 0, 0, 234, 234, 40, 88, 89, 88]
+  - [88, 93, 214, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 213, 214, 0, 0, 0, 0, 0, 0, 0, 0, 213, 88, 89]
+  - [213, 214, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 213, 88]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 234, 0, 0, 0, 0, 0, 213]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 0, 0, 0, 0, 234, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [88, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [93, 214, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 0, 0, 0, 0, 0]
+  - [88, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [93, 214, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 414, 414, 414, 414, 414, 414]
+  - [88, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [89, 88, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [88, 89, 88, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 66, 67, 88, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 90, 91, 66, 67, 88, 93, 428, 428, 428, 428, 428, 428, 428, 428, 0, 428, 428, 428, 428, 428, 428, 428]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: lord_abad.yaml
     position: {x: 0, y: 5}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 0
-      y1: 5
-      x2: 0
-      y2: 5
+      position1: {x: 0, y: 5}
+      position2: {x: 0, y: 5}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 58

data/room/29.yaml

@@ -1,88 +1,79 @@
 # QUO VOIDIS
 room:
-  number: "29"
   name: "QUO VOIDIS"
   bgColor: blue
   border: bright_black
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "27"
+    up: 27.yaml
     down: null
-    left: "30"
+    left: 30.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: green
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, 132]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, 132]
-  - [132, 132, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, 132]
-  - [132, 132, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, 132]
-  - [132, 132, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, 132]
-  - [132, 132, -1, -1, 233, 233, 233, -1, -1, 233, 233, 233, -1, -1, 233, 233, 233, -1, -1, 233, 233, 233, -1, -1, 233, 233, -1, -1, 233, -1, -1, 132]
-  - [132, 132, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 132]
-  - [132, 132, 233, 233, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 233, 230, 132]
-  - [132, 132, 233, 233, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 132]
-  - [132, 132, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 132]
-  - [132, 132, -1, -1, 233, 233, 233, -1, -1, 229, 233, 233, -1, -1, 233, 233, 233, -1, -1, 233, 233, 233, -1, -1, 233, 233, -1, -1, -1, -1, -1, 132]
-  - [132, 132, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 233, 233, 132]
-  - [132, 132, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 132]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 233, 233, -1, -1, -1, -1, 132]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 132]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 132]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 132]
+  - [132, 132, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 132]
+  - [132, 132, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 132]
+  - [132, 132, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 132]
+  - [132, 132, 0, 0, 233, 233, 233, 0, 0, 233, 233, 233, 0, 0, 233, 233, 233, 0, 0, 233, 233, 233, 0, 0, 233, 233, 0, 0, 233, 0, 0, 132]
+  - [132, 132, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 132]
+  - [132, 132, 233, 233, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 233, 230, 132]
+  - [132, 132, 233, 233, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 132]
+  - [132, 132, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 132]
+  - [132, 132, 0, 0, 233, 233, 233, 0, 0, 229, 233, 233, 0, 0, 233, 233, 233, 0, 0, 233, 233, 233, 0, 0, 233, 233, 0, 0, 0, 0, 0, 132]
+  - [132, 132, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 233, 233, 132]
+  - [132, 132, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 132]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 233, 233, 0, 0, 0, 0, 132]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 132]
   - [132, 132, 132, 132, 132, 132, 132, 128, 128, 132, 132, 132, 129, 129, 132, 132, 132, 129, 129, 132, 132, 132, 128, 128, 132, 132, 132, 132, 132, 132, 132, 132]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: qvoid.yaml
     position: {x: 7, y: 1}
     velocity: {x: 0, y: 48.0}
     boundaries:
-      x1: 7
-      y1: 1
-      x2: 7
-      y2: 13
+      position1: {x: 7, y: 1}
+      position2: {x: 7, y: 13}
     color: magenta
 
   - animation: qvoid.yaml
     position: {x: 12, y: 6}
     velocity: {x: 0, y: 36.0}
     boundaries:
-      x1: 12
-      y1: 1
-      x2: 12
-      y2: 13
+      position1: {x: 12, y: 1}
+      position2: {x: 12, y: 13}
     color: green
 
   - animation: qvoid.yaml
     position: {x: 17, y: 8}
     velocity: {x: 0, y: 54.0}
     boundaries:
-      x1: 17
-      y1: 1
-      x2: 17
-      y2: 13
+      position1: {x: 17, y: 1}
+      position2: {x: 17, y: 13}
     color: green
 
   - animation: qvoid.yaml
     position: {x: 22, y: 10}
     velocity: {x: 0, y: 42.0}
     boundaries:
-      x1: 22
-      y1: 1
-      x2: 22
-      y2: 13
+      position1: {x: 22, y: 1}
+      position2: {x: 22, y: 13}
     color: magenta
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 20

data/room/30.yaml

@@ -1,55 +1,52 @@
 # QVOID IS A JAILGAME!
 room:
-  number: "30"
   name: "QVOID IS A JAILGAME!"
   bgColor: blue
   border: bright_black
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
     left: null
-    right: "29"
+    right: 29.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [126, 127, 128, 129, 130, 131, 132, 126, 127, 128, 129, 130, 131, 132, 126, 127, 128, 129, 130, 131, 132, 126, 127, 128, 129, 130, 131, 132, 126, 127, 128, 129]
-  - [131, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 131, 127]
-  - [130, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 128]
-  - [129, 227, 228, -1, -1, 229, 230, -1, -1, 231, 232, -1, -1, 233, 227, -1, -1, 228, 229, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 129]
-  - [128, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 130]
-  - [127, -1, -1, 230, 231, -1, -1, 232, 233, -1, -1, 227, 228, -1, -1, 229, 230, -1, -1, -1, 231, 232, -1, -1, -1, -1, -1, -1, -1, -1, -1, 131]
-  - [126, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 233, 227, 230, 547, -1, -1, 132]
-  - [126, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 228, 230, 126]
-  - [127, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 127]
-  - [127, -1, -1, -1, -1, -1, -1, -1, -1, 231, 232, 227, -1, -1, -1, 484, 484, -1, -1, -1, 229, 230, 231, -1, -1, -1, 484, 484, -1, -1, -1, 128]
-  - [128, -1, -1, -1, 228, 229, 230, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 129]
-  - [129, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 130]
-  - [130, 231, 232, 547, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 131]
-  - [131, -1, -1, -1, 547, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [131, -1, -1, -1, -1, 547, -1, -1, -1, -1, -1, 554, -1, -1, -1, -1, -1, -1, -1, -1, -1, 554, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [131, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 131, 127]
+  - [130, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128]
+  - [129, 227, 228, 0, 0, 229, 230, 0, 0, 231, 232, 0, 0, 233, 227, 0, 0, 228, 229, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 129]
+  - [128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 130]
+  - [127, 0, 0, 230, 231, 0, 0, 232, 233, 0, 0, 227, 228, 0, 0, 229, 230, 0, 0, 0, 231, 232, 0, 0, 0, 0, 0, 0, 0, 0, 0, 131]
+  - [126, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 233, 227, 230, 547, 0, 0, 132]
+  - [126, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 228, 230, 126]
+  - [127, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 127]
+  - [127, 0, 0, 0, 0, 0, 0, 0, 0, 231, 232, 227, 0, 0, 0, 484, 484, 0, 0, 0, 229, 230, 231, 0, 0, 0, 484, 484, 0, 0, 0, 128]
+  - [128, 0, 0, 0, 228, 229, 230, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 129]
+  - [129, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 130]
+  - [130, 231, 232, 547, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 131]
+  - [131, 0, 0, 0, 547, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [131, 0, 0, 0, 0, 547, 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [132, 554, 554, 554, 554, 554, 126, 127, 128, 129, 130, 131, 484, 484, 484, 484, 484, 484, 484, 484, 484, 127, 128, 129, 130, 131, 132, 126, 127, 128, 129, 130]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: qvoid.yaml
     position: {x: 1, y: 1}
     velocity: {x: 42.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 1
-      x2: 29
-      y2: 1
+      position1: {x: 1, y: 1}
+      position2: {x: 29, y: 1}
     color: white
     flip: true
 
@@ -57,10 +54,8 @@ enemies:
     position: {x: 29, y: 1}
     velocity: {x: -42.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 1
-      x2: 29
-      y2: 1
+      position1: {x: 1, y: 1}
+      position2: {x: 29, y: 1}
     color: red
     flip: true
 
@@ -68,14 +63,12 @@ enemies:
     position: {x: 6, y: 7}
     velocity: {x: -30.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 7
-      x2: 27
-      y2: 7
+      position1: {x: 1, y: 7}
+      position2: {x: 27, y: 7}
     color: green
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 20

data/room/31.yaml

@@ -1,88 +1,79 @@
 # 256 COLORS
 room:
-  number: "31"
   name: "256 COLORS"
   bgColor: black
   border: bright_magenta
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "28"
+    left: 28.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: bright_red
   itemColor2: bright_cyan
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: -1
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: left
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [192, 197, 192, 193, 195, 201, 199, 194, 196, 200, 199, 193, 193, 195, 198, 193, 195, 193, 193, 201, 199, 196, 195, 193, 192, 201, 193, 202, 192, 196, 203, 195]
   - [192, 200, 194, 203, 194, 196, 199, 193, 202, 197, 197, 195, 196, 201, 199, 194, 193, 198, 200, 194, 195, 193, 198, 194, 197, 200, 193, 194, 198, 193, 201, 193]
-  - [193, 199, 195, 195, 200, 197, -1, -1, 196, 198, -1, -1, 193, 197, 193, 192, 202, 203, 194, 193, 194, 192, 193, -1, -1, -1, -1, -1, -1, -1, 193, 199]
-  - [194, 202, 193, 192, 199, 192, -1, -1, 197, 192, -1, -1, 194, 198, 196, 193, 201, 194, -1, -1, -1, 196, 201, -1, -1, -1, -1, -1, -1, -1, 203, 200]
-  - [197, 194, 198, 196, 202, 194, -1, -1, 203, 194, -1, -1, 195, 193, 200, 194, 194, 195, -1, -1, -1, 202, 195, -1, -1, -1, -1, -1, -1, -1, 203, 193]
-  - [193, 196, 194, 197, 192, 195, -1, -1, 194, 193, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 198, 202, -1, -1, -1, -1, -1, -1, -1, 196, 199]
-  - [199, 201, 192, 193, 194, 198, -1, -1, 195, 195, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 192, 193, -1, -1, -1, -1, -1, -1, -1, 192, 194]
-  - [192, 195, 197, 195, 193, 197, -1, -1, 192, 202, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 194, 195, -1, -1, -1, -1, -1, -1, 513, 196, 203]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 394, 394, -1, -1, -1, -1, -1, -1, -1, -1, -1, 203, 192, -1, -1, -1, -1, -1, 512, 192, 193, 195]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, 196, 196, 201, 196]
-  - [198, 432, 432, 432, 432, 432, 432, 432, 432, 432, 432, 432, 432, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 517, 197, 199, 198, 200, 199]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 397, 397, 397, 397, 397, 397, 397, 397, 397, -1, 516, 195, 202, 200, 193, 196, 194]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 515, 199, 193, 192, 194, 196, 198, 197]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 514, 201, 195, 193, 198, 194, 203, 201, 196]
-  - [-1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, 559, -1, -1, -1, 555, -1, -1, -1, -1, 559, -1, 513, 195, 203, 197, 200, 195, 197, 193, 194, 197]
+  - [193, 199, 195, 195, 200, 197, 0, 0, 196, 198, 0, 0, 193, 197, 193, 192, 202, 203, 194, 193, 194, 192, 193, 0, 0, 0, 0, 0, 0, 0, 193, 199]
+  - [194, 202, 193, 192, 199, 192, 0, 0, 197, 192, 0, 0, 194, 198, 196, 193, 201, 194, 0, 0, 0, 196, 201, 0, 0, 0, 0, 0, 0, 0, 203, 200]
+  - [197, 194, 198, 196, 202, 194, 0, 0, 203, 194, 0, 0, 195, 193, 200, 194, 194, 195, 0, 0, 0, 202, 195, 0, 0, 0, 0, 0, 0, 0, 203, 193]
+  - [193, 196, 194, 197, 192, 195, 0, 0, 194, 193, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 198, 202, 0, 0, 0, 0, 0, 0, 0, 196, 199]
+  - [199, 201, 192, 193, 194, 198, 0, 0, 195, 195, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 192, 193, 0, 0, 0, 0, 0, 0, 0, 192, 194]
+  - [192, 195, 197, 195, 193, 197, 0, 0, 192, 202, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 194, 195, 0, 0, 0, 0, 0, 0, 513, 196, 203]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 394, 394, 0, 0, 0, 0, 0, 0, 0, 0, 0, 203, 192, 0, 0, 0, 0, 0, 512, 192, 193, 195]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 196, 196, 201, 196]
+  - [198, 432, 432, 432, 432, 432, 432, 432, 432, 432, 432, 432, 432, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 517, 197, 199, 198, 200, 199]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 397, 397, 397, 397, 397, 397, 397, 397, 397, 0, 516, 195, 202, 200, 193, 196, 194]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 515, 199, 193, 192, 194, 196, 198, 197]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 514, 201, 195, 193, 198, 194, 203, 201, 196]
+  - [0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 559, 0, 0, 0, 555, 0, 0, 0, 0, 559, 0, 513, 195, 203, 197, 200, 195, 197, 193, 194, 197]
   - [192, 193, 194, 198, 197, 195, 203, 199, 197, 202, 198, 197, 194, 201, 201, 199, 200, 197, 199, 198, 192, 196, 194, 196, 198, 194, 195, 196, 193, 199, 194, 192]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: guitar.yaml
     position: {x: 13, y: 5}
     velocity: {x: 0, y: 36.0}
     boundaries:
-      x1: 13
-      y1: 5
-      x2: 13
-      y2: 13
+      position1: {x: 13, y: 5}
+      position2: {x: 13, y: 13}
     color: magenta
 
   - animation: sigmasua.yaml
     position: {x: 24, y: 2}
     velocity: {x: 0, y: 36.0}
     boundaries:
-      x1: 24
-      y1: 2
-      x2: 24
-      y2: 9
+      position1: {x: 24, y: 2}
+      position2: {x: 24, y: 9}
     color: red
 
   - animation: paco.yaml
     position: {x: 6, y: 2}
     velocity: {x: 0, y: 36.0}
     boundaries:
-      x1: 6
-      y1: 2
-      x2: 6
-      y2: 8
+      position1: {x: 6, y: 2}
+      position2: {x: 6, y: 8}
     color: yellow
 
   - animation: chip.yaml
     position: {x: 15, y: 9}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 15
-      y1: 9
-      x2: 23
-      y2: 9
+      position1: {x: 15, y: 9}
+      position2: {x: 23, y: 9}
     color: green
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 61

data/room/32.yaml

@@ -1,65 +1,60 @@
 # ...?
 room:
-  number: "32"
   name: "...?"
   bgColor: black
   border: cyan
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "34"
-    down: "28"
+    up: 34.yaml
+    down: 28.yaml
     left: null
-    right: "33"
+    right: 33.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, 234, 234, -1, -1, 234, 234, 40, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 141, -1, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1, -1, -1, -1, 142, -1, 234, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, 142, -1, 234, 234, 234, 234, -1, 40, 234, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, 234, -1, 142, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, 141, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1, -1, -1, 234, 40, -1, 141, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1, 234, 234, -1, 40, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1, -1, -1, -1, 142, 234, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 70, -1, -1, -1, -1, -1, -1, 40, 234, -1, -1, -1, -1, -1, 142, -1, 234, -1]
-  - [-1, -1, -1, 70, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1, -1, 234, 234, 40, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, 142, -1, -1, -1, -1, -1, -1, 142, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, -1, 142, -1, -1, -1, 234, 234, -1, 40, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1, -1, -1, -1, 355, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 142, 234, -1, -1, -1, -1, -1, 355, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 380, -1, 40, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 234, 234, 234, 40, 234, 234, -1, -1, 234, 234, 40, 234, 187, 187]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 234, 234, 0, 0, 234, 234, 40, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 141, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 0, 0, 142, 0, 234, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 142, 0, 234, 234, 234, 234, 0, 40, 234, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 234, 0, 142, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 141, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 0, 234, 40, 0, 141, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 234, 234, 0, 40, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 0, 0, 142, 234, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 70, 0, 0, 0, 0, 0, 0, 40, 234, 0, 0, 0, 0, 0, 142, 0, 234, 0]
+  - [0, 0, 0, 70, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 234, 234, 40, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 142, 0, 0, 0, 0, 0, 0, 142, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 0, 142, 0, 0, 0, 234, 234, 0, 40, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 0, 0, 355, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 142, 234, 0, 0, 0, 0, 0, 355, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 380, 0, 40, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 234, 234, 40, 234, 234, 0, 0, 234, 234, 40, 234, 187, 187]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: tree_thing.yaml
     position: {x: 23, y: 4}
     velocity: {x: 0, y: 24.0}
     boundaries:
-      x1: 23
-      y1: 4
-      x2: 23
-      y2: 13
+      position1: {x: 23, y: 4}
+      position2: {x: 23, y: 13}
     color: yellow
 
   - animation: shooting_star.yaml
     position: {x: 10, y: 2}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 10
-      y1: 2
-      x2: 10
-      y2: 2
+      position1: {x: 10, y: 2}
+      position2: {x: 10, y: 2}
     color: white
     frame: 0
 

data/room/33.yaml

@@ -1,78 +1,71 @@
 # } WE ALL LOVE JAILGAMES }
 room:
-  number: "33"
   name: "} WE ALL LOVE JAILGAMES }"
   bgColor: black
   border: bright_black
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "32"
+    left: 32.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: bright_red
   itemColor2: bright_yellow
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 141, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, 70, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 141, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 71, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 70, -1, -1, -1, 94, 95, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 70, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 141]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 141, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 70, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, 141, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 141, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 70, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 141, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 71, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 70, 0, 0, 0, 94, 95, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 70, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 141]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 141, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 70, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 141, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, 164, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: pepe_rosita_job.yaml
     position: {x: 2, y: 2}
     velocity: {x: 0, y: 3.0}
     boundaries:
-      x1: 2
-      y1: 2
-      x2: 2
-      y2: 3
+      position1: {x: 2, y: 2}
+      position2: {x: 2, y: 3}
     color: white
 
   - animation: aerojailer.yaml
     position: {x: 14, y: 5}
     velocity: {x: 0, y: -2.4}
     boundaries:
-      x1: 14
-      y1: 4
-      x2: 14
-      y2: 6
+      position1: {x: 14, y: 4}
+      position2: {x: 14, y: 6}
     color: white
 
   - animation: arounder.yaml
     position: {x: 22, y: 5}
     velocity: {x: 0, y: 1.8}
     boundaries:
-      x1: 22
-      y1: 5
-      x2: 22
-      y2: 6
+      position1: {x: 22, y: 5}
+      position2: {x: 22, y: 6}
     color: white
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 62

data/room/34.yaml

@@ -1,75 +1,68 @@
 # ULA HOP!
 room:
-  number: "34"
   name: "ULA HOP!"
   bgColor: black
   border: cyan
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
-    down: "32"
-    left: "35"
+    down: 32.yaml
+    left: 35.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: green
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114]
-  - [115, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 139, 115]
-  - [139, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 115, 139]
-  - [115, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 139, 115]
-  - [139, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 115, 139]
-  - [115, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 139, 115]
-  - [139, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 113, 114, 113, 114, 113, 114, 113, 114, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 376, 115, 139]
-  - [115, -1, -1, -1, -1, -1, -1, -1, 376, -1, -1, 113, 114, 113, 114, 113, 114, 113, 114, -1, -1, -1, -1, 376, 376, -1, -1, -1, -1, -1, 139, 115]
-  - [139, -1, -1, -1, -1, -1, -1, -1, -1, 376, -1, -1, -1, 113, 114, 113, 114, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 115, 139]
-  - [115, -1, -1, -1, 376, 376, 376, -1, -1, -1, -1, -1, -1, 114, 113, 114, 113, -1, -1, -1, -1, -1, 376, 376, 376, 376, -1, -1, -1, -1, 139, 115]
-  - [139, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 376, -1, 113, 114, 113, 114, -1, -1, 376, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 115, 139]
-  - [115, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 114, 113, 114, 113, -1, -1, -1, -1, -1, -1, -1, -1, -1, 430, 431, 113, 114, 139, 115]
-  - [139, -1, -1, -1, -1, -1, -1, 376, 376, -1, -1, -1, -1, 113, 114, 113, 114, -1, -1, -1, -1, -1, -1, 430, 431, 430, 431, 430, 431, -1, 115, 139]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 376, 114, 113, 114, 113, -1, -1, 376, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 139, 115]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 113, 114, 113, 114, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 115, 139]
-  - [113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, -1, -1, 113, 114, 113, 114, 113, 114]
+  - [115, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 115]
+  - [139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 139]
+  - [115, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 115]
+  - [139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 139]
+  - [115, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 115]
+  - [139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 113, 114, 113, 114, 113, 114, 113, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 376, 115, 139]
+  - [115, 0, 0, 0, 0, 0, 0, 0, 376, 0, 0, 113, 114, 113, 114, 113, 114, 113, 114, 0, 0, 0, 0, 376, 376, 0, 0, 0, 0, 0, 139, 115]
+  - [139, 0, 0, 0, 0, 0, 0, 0, 0, 376, 0, 0, 0, 113, 114, 113, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 139]
+  - [115, 0, 0, 0, 376, 376, 376, 0, 0, 0, 0, 0, 0, 114, 113, 114, 113, 0, 0, 0, 0, 0, 376, 376, 376, 376, 0, 0, 0, 0, 139, 115]
+  - [139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 376, 0, 113, 114, 113, 114, 0, 0, 376, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 139]
+  - [115, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 114, 113, 114, 113, 0, 0, 0, 0, 0, 0, 0, 0, 0, 430, 431, 113, 114, 139, 115]
+  - [139, 0, 0, 0, 0, 0, 0, 376, 376, 0, 0, 0, 0, 113, 114, 113, 114, 0, 0, 0, 0, 0, 0, 430, 431, 430, 431, 430, 431, 0, 115, 139]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 376, 114, 113, 114, 113, 0, 0, 376, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 115]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 113, 114, 113, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 139]
+  - [113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 0, 0, 113, 114, 113, 114, 113, 114]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: floppy.yaml
     position: {x: 20, y: 1}
     velocity: {x: 0, y: 48.0}
     boundaries:
-      x1: 20
-      y1: 1
-      x2: 20
-      y2: 13
+      position1: {x: 20, y: 1}
+      position2: {x: 20, y: 13}
     color: cyan
 
   - animation: spark.yaml
     position: {x: 11, y: 4}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 11
-      y1: 4
-      x2: 18
-      y2: 4
+      position1: {x: 11, y: 4}
+      position2: {x: 18, y: 4}
     color: cyan
 
   - animation: spark.yaml
     position: {x: 1, y: 1}
     velocity: {x: 60.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 1
-      x2: 29
-      y2: 1
+      position1: {x: 1, y: 1}
+      position2: {x: 29, y: 1}
     color: yellow
     mirror: true
 
@@ -77,23 +70,19 @@ enemies:
     position: {x: 1, y: 6}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 6
-      x2: 10
-      y2: 6
+      position1: {x: 1, y: 6}
+      position2: {x: 10, y: 6}
     color: yellow
 
   - animation: wave.yaml
     position: {x: 17, y: 8}
     velocity: {x: 54.0, y: 0}
     boundaries:
-      x1: 17
-      y1: 8
-      x2: 29
-      y2: 8
+      position1: {x: 17, y: 8}
+      position2: {x: 29, y: 8}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 66

data/room/35.yaml

@@ -1,55 +1,52 @@
 # SILICON BOOBS
 room:
-  number: "35"
   name: "SILICON BOOBS"
   bgColor: black
   border: bright_green
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "36"
-    right: "34"
+    left: 36.yaml
+    right: 34.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: green
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: -1
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: left
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [117, 118, 113, 114, 117, 118, 113, 114, 113, 114, 113, 114, 117, 118, 113, 114, 113, 114, 113, 114, 117, 118, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114]
   - [114, 117, 118, 113, 114, 113, 114, 117, 118, 113, 114, 113, 114, 113, 114, 113, 114, 117, 118, 113, 114, 113, 114, 113, 114, 113, 114, 117, 118, 113, 114, 113]
-  - [115, 139, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 561, -1, -1, -1, -1, -1, -1, -1, 115, 139]
-  - [139, 115, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 139, 119]
-  - [119, 139, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 115, 143]
-  - [143, 115, 406, 407, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 139, 115]
-  - [115, 139, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 115, 139]
-  - [139, 115, -1, -1, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 139, 115]
-  - [115, 139, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 119, 139]
-  - [139, 119, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 430, 143, 115]
-  - [115, 143, 430, 431, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 115, 139]
-  - [-1, -1, -1, -1, -1, -1, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 139, 115]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 115, 139]
-  - [113, 114, 113, 540, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [114, 113, 114, 113, 540, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [115, 139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 561, 0, 0, 0, 0, 0, 0, 0, 115, 139]
+  - [139, 115, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 119]
+  - [119, 139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 143]
+  - [143, 115, 406, 407, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 115]
+  - [115, 139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 139]
+  - [139, 115, 0, 0, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 488, 139, 115]
+  - [115, 139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 119, 139]
+  - [139, 119, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 430, 143, 115]
+  - [115, 143, 430, 431, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 139]
+  - [0, 0, 0, 0, 0, 0, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 430, 431, 139, 115]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 139]
+  - [113, 114, 113, 540, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [114, 113, 114, 113, 540, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [117, 118, 113, 114, 117, 118, 113, 114, 117, 118, 113, 114, 117, 118, 113, 114, 117, 118, 113, 114, 117, 118, 113, 114, 117, 118, 113, 114, 117, 118, 113, 114]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: jeannine.yaml
     position: {x: 6, y: 13}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 6
-      y1: 13
-      x2: 14
-      y2: 13
+      position1: {x: 6, y: 13}
+      position2: {x: 14, y: 13}
     color: yellow
     flip: true
 
@@ -57,10 +54,8 @@ enemies:
     position: {x: 16, y: 13}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 16
-      y1: 13
-      x2: 28
-      y2: 13
+      position1: {x: 16, y: 13}
+      position2: {x: 28, y: 13}
     color: cyan
     flip: true
 
@@ -68,10 +63,8 @@ enemies:
     position: {x: 7, y: 9}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 7
-      y1: 9
-      x2: 15
-      y2: 9
+      position1: {x: 7, y: 9}
+      position2: {x: 15, y: 9}
     color: red
     flip: true
 
@@ -79,10 +72,8 @@ enemies:
     position: {x: 16, y: 9}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 16
-      y1: 9
-      x2: 27
-      y2: 9
+      position1: {x: 16, y: 9}
+      position2: {x: 27, y: 9}
     color: white
     flip: true
 
@@ -90,10 +81,8 @@ enemies:
     position: {x: 5, y: 5}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 5
-      y1: 5
-      x2: 12
-      y2: 5
+      position1: {x: 5, y: 5}
+      position2: {x: 12, y: 5}
     color: green
     flip: true
 
@@ -101,14 +90,12 @@ enemies:
     position: {x: 16, y: 5}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 16
-      y1: 5
-      x2: 26
-      y2: 5
+      position1: {x: 16, y: 5}
+      position2: {x: 26, y: 5}
     color: yellow
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 57

data/room/36.yaml

@@ -1,75 +1,68 @@
 # BE CAREFUL WITH THE FUSE
 room:
-  number: "36"
   name: "BE CAREFUL WITH THE FUSE"
   bgColor: black
   border: bright_cyan
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "37"
-    right: "35"
+    left: 37.yaml
+    right: 35.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: green
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118]
   - [118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 119]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 143]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 119]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 143]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 119]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 143]
-  - [-1, -1, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 353, -1, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, -1, 119]
-  - [-1, -1, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, -1, 353, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, -1, 143]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 353, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 119]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 353, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 353, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 353, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 119]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 353, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 143]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 119]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 143]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 119]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 143]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 119]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 143]
+  - [0, 0, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 353, 0, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 0, 119]
+  - [0, 0, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 0, 353, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 0, 143]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 353, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 119]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 353, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 353, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 353, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 119]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 353, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 143]
   - [117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118, 117, 118]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: spark.yaml
     position: {x: 6, y: 13}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 2
-      y1: 13
-      x2: 14
-      y2: 13
+      position1: {x: 2, y: 13}
+      position2: {x: 14, y: 13}
     color: yellow
 
   - animation: spark.yaml
     position: {x: 21, y: 13}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 17
-      y1: 13
-      x2: 29
-      y2: 13
+      position1: {x: 17, y: 13}
+      position2: {x: 29, y: 13}
     color: yellow
 
   - animation: spark.yaml
     position: {x: 2, y: 10}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 2
-      y1: 10
-      x2: 14
-      y2: 10
+      position1: {x: 2, y: 10}
+      position2: {x: 14, y: 10}
     color: yellow
     mirror: true
 
@@ -77,10 +70,8 @@ enemies:
     position: {x: 17, y: 10}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 17
-      y1: 10
-      x2: 29
-      y2: 10
+      position1: {x: 17, y: 10}
+      position2: {x: 29, y: 10}
     color: yellow
     mirror: true
 
@@ -88,63 +79,51 @@ enemies:
     position: {x: 13, y: 2}
     velocity: {x: 0, y: 24.0}
     boundaries:
-      x1: 13
-      y1: 2
-      x2: 13
-      y2: 7
+      position1: {x: 13, y: 2}
+      position2: {x: 13, y: 7}
     color: bright_yellow
 
   - animation: shock.yaml
     position: {x: 10, y: 4}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 10
-      y1: 2
-      x2: 10
-      y2: 7
+      position1: {x: 10, y: 2}
+      position2: {x: 10, y: 7}
     color: bright_yellow
 
   - animation: shock.yaml
     position: {x: 7, y: 6}
     velocity: {x: 0, y: 36.0}
     boundaries:
-      x1: 7
-      y1: 2
-      x2: 7
-      y2: 7
+      position1: {x: 7, y: 2}
+      position2: {x: 7, y: 7}
     color: bright_yellow
 
   - animation: shock.yaml
     position: {x: 24, y: 2}
     velocity: {x: 0, y: 24.0}
     boundaries:
-      x1: 24
-      y1: 2
-      x2: 24
-      y2: 7
+      position1: {x: 24, y: 2}
+      position2: {x: 24, y: 7}
     color: bright_yellow
 
   - animation: shock.yaml
     position: {x: 21, y: 4}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 21
-      y1: 2
-      x2: 21
-      y2: 7
+      position1: {x: 21, y: 2}
+      position2: {x: 21, y: 7}
     color: bright_yellow
 
   - animation: shock.yaml
     position: {x: 18, y: 6}
     velocity: {x: 0, y: 36.0}
     boundaries:
-      x1: 18
-      y1: 2
-      x2: 18
-      y2: 7
+      position1: {x: 18, y: 2}
+      position2: {x: 18, y: 7}
     color: bright_yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 57

data/room/37.yaml

@@ -1,98 +1,87 @@
 # CHIP'N CHIP
 room:
-  number: "37"
   name: "CHIP'N CHIP"
   bgColor: black
   border: bright_green
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "38"
-    right: "36"
+    left: 38.yaml
+    right: 36.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: green
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 376, 376, 376, -1, -1, -1, -1, 376, 376, 376, -1, -1, -1, -1]
-  - [-1, -1, 113, 114, -1, -1, -1, -1, -1, -1, -1, 376, 376, 376, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 376, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, 430, 431, 430, 431, 430, 431, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 113, 114, 113, 114, 113, 114, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 376, 376, 376, 115, -1, -1, -1, -1, 115, 376, 376, 376, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 139, -1, -1, -1, -1, 139, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 376, 376, 376, -1, 115, -1, -1, -1, -1, 115, -1, 376, 376, 376, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 139, 554, 554, 554, 554, 139, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 376, 376, 376, 0, 0, 0, 0, 376, 376, 376, 0, 0, 0, 0]
+  - [0, 0, 113, 114, 0, 0, 0, 0, 0, 0, 0, 376, 376, 376, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 376, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 430, 431, 430, 431, 430, 431, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 113, 114, 113, 114, 113, 114, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 376, 376, 376, 115, 0, 0, 0, 0, 115, 376, 376, 376, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 0, 0, 0, 0, 139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 376, 376, 376, 0, 115, 0, 0, 0, 0, 115, 0, 376, 376, 376, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 554, 554, 554, 554, 139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114, 113, 114]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: z80.yaml
     position: {x: 15, y: 1}
     velocity: {x: 0, y: 18.0}
     boundaries:
-      x1: 15
-      y1: 1
-      x2: 15
-      y2: 10
+      position1: {x: 15, y: 1}
+      position2: {x: 15, y: 10}
     color: bright_green
 
   - animation: chip.yaml
     position: {x: 1, y: 8}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 8
-      x2: 6
-      y2: 8
+      position1: {x: 1, y: 8}
+      position2: {x: 6, y: 8}
     color: bright_green
 
   - animation: chip.yaml
     position: {x: 28, y: 8}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 25
-      y1: 8
-      x2: 30
-      y2: 8
+      position1: {x: 25, y: 8}
+      position2: {x: 30, y: 8}
     color: bright_green
 
   - animation: shock.yaml
     position: {x: 8, y: 1}
     velocity: {x: 0, y: 60.0}
     boundaries:
-      x1: 8
-      y1: 1
-      x2: 8
-      y2: 14
+      position1: {x: 8, y: 1}
+      position2: {x: 8, y: 14}
     color: bright_green
 
   - animation: shock.yaml
     position: {x: 23, y: 7}
     velocity: {x: 0, y: 60.0}
     boundaries:
-      x1: 23
-      y1: 1
-      x2: 23
-      y2: 14
+      position1: {x: 23, y: 1}
+      position2: {x: 23, y: 14}
     color: bright_green
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 57

data/room/38.yaml

@@ -1,75 +1,68 @@
 # THE FINAL CROSSOVER
 room:
-  number: "38"
   name: "THE FINAL CROSSOVER"
   bgColor: bright_black
   border: yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "39"
-    right: "37"
+    left: 39.yaml
+    right: 37.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [20, 20, 20, 20, 20, 20, 20, 22, 23, -1, -1, 20, 20, 20, 20, 20, 20, 22, 23, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20]
-  - [20, 20, -1, -1, -1, 20, 20, 46, 47, -1, -1, -1, -1, -1, -1, -1, -1, 46, 47, 20, 20, 20, -1, -1, -1, 20, 20, 20, 20, 20, -1, -1]
-  - [20, -1, -1, -1, -1, -1, 20, 20, 222, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 224, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 334, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 358, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, 20, 20, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, 20, 20, -1, -1, -1, -1, -1, -1, 397, 397, 397, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [20, 20, -1, -1, 262, 397, 397, 334, -1, -1, -1, -1, 396, -1, -1, -1, 396, -1, -1, -1, -1, -1, -1, -1, -1, 505, 20, 20, 20, 20, -1, -1]
-  - [20, -1, -1, -1, 286, -1, -1, 358, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 505, -1, -1, -1, 262, -1, -1, -1]
-  - [20, -1, -1, -1, 310, -1, -1, 382, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 396, 398, 398, 399, 396, -1, -1, -1, -1, 286, -1, -1, -1]
-  - [-1, -1, -1, 398, 396, 397, 398, 399, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 334, -1, -1, -1, -1, -1, -1, -1, -1, 286, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 382, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, 216, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 218, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, 555, -1, -1, 311, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 311, -1, 555, -1, -1, -1, -1, -1, 310, -1, -1, -1]
+  - [20, 20, 20, 20, 20, 20, 20, 22, 23, 0, 0, 20, 20, 20, 20, 20, 20, 22, 23, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20]
+  - [20, 20, 0, 0, 0, 20, 20, 46, 47, 0, 0, 0, 0, 0, 0, 0, 0, 46, 47, 20, 20, 20, 0, 0, 0, 20, 20, 20, 20, 20, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 20, 20, 222, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 224, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 334, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 358, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 20, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 20, 20, 0, 0, 0, 0, 0, 0, 397, 397, 397, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [20, 20, 0, 0, 262, 397, 397, 334, 0, 0, 0, 0, 396, 0, 0, 0, 396, 0, 0, 0, 0, 0, 0, 0, 0, 505, 20, 20, 20, 20, 0, 0]
+  - [20, 0, 0, 0, 286, 0, 0, 358, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 0, 262, 0, 0, 0]
+  - [20, 0, 0, 0, 310, 0, 0, 382, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 396, 398, 398, 399, 396, 0, 0, 0, 0, 286, 0, 0, 0]
+  - [0, 0, 0, 398, 396, 397, 398, 399, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 334, 0, 0, 0, 0, 0, 0, 0, 0, 286, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 382, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 216, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 218, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 555, 0, 0, 311, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 311, 0, 555, 0, 0, 0, 0, 0, 310, 0, 0, 0]
   - [217, 217, 217, 218, 20, 20, 20, 20, 20, 20, 556, 556, 556, 556, 556, 556, 556, 556, 20, 20, 20, 20, 20, 20, 20, 219, 220, 220, 220, 220, 220, 221]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: stopped_arounder.yaml
     position: {x: 9, y: 11}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 9
-      y1: 11
-      x2: 9
-      y2: 11
+      position1: {x: 9, y: 11}
+      position2: {x: 9, y: 11}
     color: white
 
   - animation: stopped_arounder.yaml
     position: {x: 18, y: 11}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 18
-      y1: 11
-      x2: 18
-      y2: 11
+      position1: {x: 18, y: 11}
+      position2: {x: 18, y: 11}
     color: white
 
   - animation: walking_arounder.yaml
     position: {x: 12, y: 1}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 11
-      y1: 1
-      x2: 16
-      y2: 1
+      position1: {x: 11, y: 1}
+      position2: {x: 16, y: 1}
     color: white
     flip: true
 
@@ -77,10 +70,8 @@ enemies:
     position: {x: 9, y: 0}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 9
-      y1: 0
-      x2: 9
-      y2: 0
+      position1: {x: 9, y: 0}
+      position2: {x: 9, y: 0}
     color: yellow
     flip: true
 
@@ -88,10 +79,8 @@ enemies:
     position: {x: 3, y: 1}
     velocity: {x: 0, y: 42.0}
     boundaries:
-      x1: 3
-      y1: 1
-      x2: 3
-      y2: 9
+      position1: {x: 3, y: 1}
+      position2: {x: 3, y: 9}
     color: white
     flip: true
 
@@ -99,14 +88,12 @@ enemies:
     position: {x: 12, y: 10}
     velocity: {x: 12.0, y: 0}
     boundaries:
-      x1: 10
-      y1: 10
-      x2: 17
-      y2: 10
+      position1: {x: 10, y: 10}
+      position2: {x: 17, y: 10}
     color: bright_yellow
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 37

data/room/39.yaml

@@ -1,65 +1,60 @@
 # YOU'LL BELIEVE AROUNDER CAN FLY
 room:
-  number: "39"
   name: "YOU'LL BELIEVE AROUNDER CAN FLY"
   bgColor: black
   border: cyan
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "40"
-    right: "38"
+    left: 40.yaml
+    right: 38.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: magenta
   itemColor2: cyan
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 219, 220, 220, 221, -1, -1, -1, -1]
-  - [-1, -1, 219, 220, 220, 221, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, 262, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 287, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, 310, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 219, 220, 220, 220, 221, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, 219, 220, 220, 220, 221, -1, -1, -1, -1, -1, -1, -1, -1, -1, 263, -1, 263, -1, -1, -1, -1, 287, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, 262, -1, -1, -1, 219, 220, 220, 221, -1, -1, -1, 287, -1, 287, -1, -1, -1, -1, 311, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, 287, -1, -1, -1, -1, 219, 220, 220, 221, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 287, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 262, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, 310, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 286, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 219, 220, 220, 220, 221, -1, -1, -1, -1, -1, 219, 220, 220, 220, 220, 221, -1, -1, -1, 286, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 263, -1, -1, 263, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [223, 224, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 287, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, 311, -1, -1, -1, -1, -1, -1, -1, -1, 311, -1, -1, -1, 311, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 219, 220, 220, 221, 0, 0, 0, 0]
+  - [0, 0, 219, 220, 220, 221, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 262, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 287, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 310, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 219, 220, 220, 220, 221, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 219, 220, 220, 220, 221, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263, 0, 263, 0, 0, 0, 0, 287, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 262, 0, 0, 0, 219, 220, 220, 221, 0, 0, 0, 287, 0, 287, 0, 0, 0, 0, 311, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 287, 0, 0, 0, 0, 219, 220, 220, 221, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 287, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 262, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 310, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 286, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 219, 220, 220, 220, 221, 0, 0, 0, 0, 0, 219, 220, 220, 220, 220, 221, 0, 0, 0, 286, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263, 0, 0, 263, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [223, 224, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 287, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 311, 0, 0, 0, 0, 0, 0, 0, 0, 311, 0, 0, 0, 311, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [556, 556, 216, 217, 217, 217, 217, 218, 556, 556, 556, 556, 216, 217, 217, 217, 217, 217, 218, 556, 556, 556, 216, 217, 217, 217, 217, 217, 217, 217, 217, 217]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: arounders_door.yaml
     position: {x: 3, y: 1}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 3
-      y1: 1
-      x2: 3
-      y2: 1
+      position1: {x: 3, y: 1}
+      position2: {x: 3, y: 1}
     color: white
 
   - animation: flying_arounder.yaml
     position: {x: 9, y: 1}
     velocity: {x: 0, y: 42.0}
     boundaries:
-      x1: 9
-      y1: 1
-      x2: 9
-      y2: 10
+      position1: {x: 9, y: 1}
+      position2: {x: 9, y: 10}
     color: white
     flip: true
 
@@ -67,10 +62,8 @@ enemies:
     position: {x: 15, y: 0}
     velocity: {x: 0, y: 42.0}
     boundaries:
-      x1: 15
-      y1: 0
-      x2: 15
-      y2: 14
+      position1: {x: 15, y: 0}
+      position2: {x: 15, y: 14}
     color: white
     flip: true
 
@@ -78,10 +71,8 @@ enemies:
     position: {x: 22, y: 10}
     velocity: {x: 0, y: 42.0}
     boundaries:
-      x1: 22
-      y1: 0
-      x2: 22
-      y2: 14
+      position1: {x: 22, y: 0}
+      position2: {x: 22, y: 14}
     color: white
     flip: true
 
@@ -89,14 +80,12 @@ enemies:
     position: {x: 16, y: 5}
     velocity: {x: 0, y: 42.0}
     boundaries:
-      x1: 16
-      y1: 0
-      x2: 16
-      y2: 10
+      position1: {x: 16, y: 0}
+      position2: {x: 16, y: 10}
     color: white
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 47

data/room/40.yaml

@@ -1,65 +1,60 @@
 # PREVENT THE CRISIS
 room:
-  number: "40"
   name: "PREVENT THE CRISIS"
   bgColor: black
   border: bright_magenta
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "41"
-    right: "39"
+    left: 41.yaml
+    right: 39.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, 222, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 224, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 334, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 334, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 358, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 358, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 222, 223, 223, 223, 224, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 334, -1, -1, -1, -1, 334, -1, 334, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 334, -1, -1, -1, -1, -1, -1, -1, -1, 358, -1, 358, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 334, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 382, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, 222, 223, 224, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 358, -1, -1, -1, 382, -1, -1, -1, 382, -1, -1, -1, 382, -1, -1, -1, -1, 382, -1, 382, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, 222, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223]
-  - [-1, -1, -1, -1, 334, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 334, -1, -1, -1, -1, -1]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 222, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 224, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 334, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 334, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 358, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 358, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 222, 223, 223, 223, 224, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 334, 0, 0, 0, 0, 334, 0, 334, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 334, 0, 0, 0, 0, 0, 0, 0, 0, 358, 0, 358, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 334, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 382, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 222, 223, 224, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 358, 0, 0, 0, 382, 0, 0, 0, 382, 0, 0, 0, 382, 0, 0, 0, 0, 382, 0, 382, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 222, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223]
+  - [0, 0, 0, 0, 334, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 334, 0, 0, 0, 0, 0]
   - [556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: arounders_machine.yaml
     position: {x: 7, y: 1}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 7
-      y1: 1
-      x2: 7
-      y2: 1
+      position1: {x: 7, y: 1}
+      position2: {x: 7, y: 1}
     color: red
 
   - animation: walking_arounder.yaml
     position: {x: 10, y: 12}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 7
-      y1: 12
-      x2: 26
-      y2: 12
+      position1: {x: 7, y: 12}
+      position2: {x: 26, y: 12}
     color: white
     flip: true
 
@@ -67,10 +62,8 @@ enemies:
     position: {x: 15, y: 12}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 7
-      y1: 12
-      x2: 26
-      y2: 12
+      position1: {x: 7, y: 12}
+      position2: {x: 26, y: 12}
     color: green
     flip: true
 
@@ -78,10 +71,8 @@ enemies:
     position: {x: 20, y: 12}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 7
-      y1: 12
-      x2: 26
-      y2: 12
+      position1: {x: 7, y: 12}
+      position2: {x: 26, y: 12}
     color: yellow
     flip: true
 
@@ -89,14 +80,12 @@ enemies:
     position: {x: 14, y: 2}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 11
-      y1: 2
-      x2: 18
-      y2: 2
+      position1: {x: 11, y: 2}
+      position2: {x: 18, y: 2}
     color: cyan
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 5

data/room/41.yaml

@@ -1,95 +1,84 @@
 # AROUND WITH ME
 room:
-  number: "41"
   name: "AROUND WITH ME"
   bgColor: black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "42"
-    right: "40"
+    left: 42.yaml
+    right: 40.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [187, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [187, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [187, -1, -1, -1, -1, 287, -1, -1, -1, -1, -1, -1, -1, 287, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [187, -1, -1, -1, -1, 311, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [187, -1, -1, -1, 216, 217, 217, 217, 217, 217, 217, 217, 217, 217, 218, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [187, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 311, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 216, 217, 217, 217, 217, 217, 217, 217, 218, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 311, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 216, 217, 217, 217, 217, 217, 217, 217, 217, 217, 218, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 311, -1, -1, -1, -1, -1, 311, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, 216, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 218, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 263, -1, -1, -1, -1, -1]
+  - [187, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [187, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [187, 0, 0, 0, 0, 287, 0, 0, 0, 0, 0, 0, 0, 287, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [187, 0, 0, 0, 0, 311, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [187, 0, 0, 0, 216, 217, 217, 217, 217, 217, 217, 217, 217, 217, 218, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [187, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 311, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 216, 217, 217, 217, 217, 217, 217, 217, 218, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 311, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 216, 217, 217, 217, 217, 217, 217, 217, 217, 217, 218, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 311, 0, 0, 0, 0, 0, 311, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 216, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 218, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263, 0, 0, 0, 0, 0]
   - [43, 43, 43, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: arounders_door.yaml
     position: {x: 6, y: 2}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 6
-      y1: 2
-      x2: 6
-      y2: 2
+      position1: {x: 6, y: 2}
+      position2: {x: 6, y: 2}
     color: bright_cyan
 
   - animation: stopped_arounder.yaml
     position: {x: 8, y: 12}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 8
-      y1: 12
-      x2: 8
-      y2: 12
+      position1: {x: 8, y: 12}
+      position2: {x: 8, y: 12}
     color: bright_cyan
 
   - animation: stopped_arounder.yaml
     position: {x: 11, y: 3}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 11
-      y1: 3
-      x2: 11
-      y2: 3
+      position1: {x: 11, y: 3}
+      position2: {x: 11, y: 3}
     color: bright_cyan
 
   - animation: stopped_arounder.yaml
     position: {x: 24, y: 12}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 24
-      y1: 12
-      x2: 24
-      y2: 12
+      position1: {x: 24, y: 12}
+      position2: {x: 24, y: 12}
     color: bright_cyan
 
   - animation: walking_arounder.yaml
     position: {x: 12, y: 12}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 9
-      y1: 12
-      x2: 23
-      y2: 12
+      position1: {x: 9, y: 12}
+      position2: {x: 23, y: 12}
     color: bright_cyan
     flip: true
 
@@ -97,10 +86,8 @@ enemies:
     position: {x: 14, y: 12}
     velocity: {x: -24.0, y: 0}
     boundaries:
-      x1: 9
-      y1: 12
-      x2: 23
-      y2: 12
+      position1: {x: 9, y: 12}
+      position2: {x: 23, y: 12}
     color: bright_cyan
     flip: true
 
@@ -108,14 +95,12 @@ enemies:
     position: {x: 14, y: 6}
     velocity: {x: -24.0, y: 0}
     boundaries:
-      x1: 12
-      y1: 6
-      x2: 20
-      y2: 6
+      position1: {x: 12, y: 6}
+      position2: {x: 20, y: 6}
     color: bright_cyan
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 46

data/room/42.yaml

@@ -1,69 +1,64 @@
 # P.A.C.O. ON THE GO
 room:
-  number: "42"
   name: "P.A.C.O. ON THE GO"
   bgColor: black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
-    down: "43"
-    left: "53"
-    right: "41"
+    down: 43.yaml
+    left: 53.yaml
+    right: 41.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: magenta
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [35, 35, 35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 61]
-  - [35, 35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 61]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 61]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 61]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 414, 414, 414, 420, -1, -1, -1, -1, -1, 61]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 414, 420, 61]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 420, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 414, 414, 420, 414, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [35, -1, -1, -1, -1, -1, -1, -1, 305, -1, -1, -1, -1, 305, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [35, -1, -1, -1, 305, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 420, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [35, -1, 414, 420, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 414, 414, -1, -1, 420, 414, -1, -1, -1, -1, -1, -1]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 506, 414, 420, 530, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 506, -1, -1, -1, -1, 530, -1, -1, -1, -1, -1, -1]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, 422, 384, -1, -1, 25, 43, 43, 43, 43, 43]
+  - [35, 35, 35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 61]
+  - [35, 35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 61]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 61]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 61]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 414, 414, 414, 420, 0, 0, 0, 0, 0, 61]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 414, 420, 61]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 420, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 414, 414, 420, 414, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 305, 0, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [35, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 420, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [35, 0, 414, 420, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 414, 414, 0, 0, 420, 414, 0, 0, 0, 0, 0, 0]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 506, 414, 420, 530, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 506, 0, 0, 0, 0, 530, 0, 0, 0, 0, 0, 0]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 422, 384, 0, 0, 25, 43, 43, 43, 43, 43]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: paco.yaml
     position: {x: 10, y: 2}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 10
-      y1: 2
-      x2: 10
-      y2: 11
+      position1: {x: 10, y: 2}
+      position2: {x: 10, y: 11}
     color: magenta
 
   - animation: abad.yaml
     position: {x: 15, y: 13}
     velocity: {x: 48.0, y: 0}
     boundaries:
-      x1: 4
-      y1: 13
-      x2: 19
-      y2: 13
+      position1: {x: 4, y: 13}
+      position2: {x: 19, y: 13}
     color: bright_cyan
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 41

data/room/43.yaml

@@ -1,68 +1,63 @@
 # THE TUBE
 room:
-  number: "43"
   name: "THE TUBE"
   bgColor: black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "42"
-    down: "44"
+    up: 42.yaml
+    down: 44.yaml
     left: null
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, 423, 384, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 384, 384, 422, 422, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, 424, 384, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 384, 423, 384, 384, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, 384, 384, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 384, 384, 423, 384, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, 422, 384, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 384, 422, 384, 384, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, 384, 384, 25, 43, 43, 43, 43, 43]
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 422, 384, 422, 384, -1, -1, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 423, 384, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 384, 384, 422, 422, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 424, 384, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 384, 423, 384, 384, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 384, 384, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 384, 384, 423, 384, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 422, 384, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 384, 422, 384, 384, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 384, 384, 25, 43, 43, 43, 43, 43]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 422, 384, 422, 384, 0, 0, 25, 43, 43, 43, 43, 43]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: spider.yaml
     position: {x: 20, y: 5}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 20
-      y1: 5
-      x2: 23
-      y2: 5
+      position1: {x: 20, y: 5}
+      position2: {x: 23, y: 5}
     color: cyan
 
   - animation: spider.yaml
     position: {x: 22, y: 11}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 20
-      y1: 11
-      x2: 23
-      y2: 11
+      position1: {x: 20, y: 11}
+      position2: {x: 23, y: 11}
     color: green
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 8

data/room/44.yaml

@@ -1,55 +1,52 @@
 # SANDWITCH AND COUNTER
 room:
-  number: "44"
   name: "SANDWITCH AND COUNTER"
   bgColor: black
   border: cyan
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "43"
-    down: "16"
+    up: 43.yaml
+    down: 16.yaml
     left: null
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: white
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, -1, -1, -1, -1, -1, -1, 25, 43, 43, 43, 43, 43]
-  - [36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, 36, 36, 36, 36]
-  - [36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, 36, 36, 36, 36]
-  - [36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, 36, 36, 342, 342, 342, 342, 342, 342, -1, -1, 36, 36, 36, 36]
-  - [36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, 36, 36, 36, 36]
-  - [36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, 36, 36, -1, -1, 342, -1, -1, -1, -1, -1, 36, 36, 36, 36]
-  - [36, 36, 464, 464, 464, 464, 464, 464, 464, 464, 464, 464, 464, 464, 464, -1, -1, 344, 36, 36, -1, -1, -1, -1, -1, -1, 342, -1, 36, 36, 36, 36]
-  - [36, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, 36, 36, -1, -1, -1, -1, -1, -1, -1, 342, 36, 36, 36, 36]
-  - [36, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, -1, -1, -1, -1, 342, -1, -1, -1, -1, -1, 36, 36, 36, 36]
-  - [36, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, -1, 344, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36, 36, 36, 36]
-  - [36, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, -1, -1, -1, -1, -1, -1, -1, -1, 342, -1, 36, 36, 36, 36]
-  - [36, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, -1, -1, -1, 342, -1, -1, -1, -1, -1, -1, 36, 36, 36, 36]
-  - [36, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, -1, -1, 344, -1, -1, -1, -1, -1, -1, -1, -1, 342, -1, 36, 36, 36, 36]
-  - [36, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36, 36, 36, 36]
-  - [36, 36, 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 344, -1, -1, -1, -1, 342, -1, -1, -1, -1, -1, 36, 36, 36, 36]
-  - [37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 416, -1, -1, 416, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37]
+  - [43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 25, 0, 0, 0, 0, 0, 0, 25, 43, 43, 43, 43, 43]
+  - [36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 36, 36, 36, 36]
+  - [36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 36, 36, 36, 36]
+  - [36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 36, 36, 342, 342, 342, 342, 342, 342, 0, 0, 36, 36, 36, 36]
+  - [36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 36, 36, 36, 36]
+  - [36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 36, 36, 0, 0, 342, 0, 0, 0, 0, 0, 36, 36, 36, 36]
+  - [36, 36, 464, 464, 464, 464, 464, 464, 464, 464, 464, 464, 464, 464, 464, 0, 0, 344, 36, 36, 0, 0, 0, 0, 0, 0, 342, 0, 36, 36, 36, 36]
+  - [36, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 36, 36, 0, 0, 0, 0, 0, 0, 0, 342, 36, 36, 36, 36]
+  - [36, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 0, 0, 0, 0, 342, 0, 0, 0, 0, 0, 36, 36, 36, 36]
+  - [36, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 0, 344, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36, 36, 36, 36]
+  - [36, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 0, 0, 0, 0, 0, 0, 0, 0, 342, 0, 36, 36, 36, 36]
+  - [36, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 0, 0, 0, 342, 0, 0, 0, 0, 0, 0, 36, 36, 36, 36]
+  - [36, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 0, 0, 344, 0, 0, 0, 0, 0, 0, 0, 0, 342, 0, 36, 36, 36, 36]
+  - [36, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36, 36, 36, 36]
+  - [36, 36, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, 0, 0, 0, 0, 342, 0, 0, 0, 0, 0, 36, 36, 36, 36]
+  - [37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 416, 0, 0, 416, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: congo.yaml
     position: {x: 2, y: 4}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 2
-      y1: 4
-      x2: 14
-      y2: 4
+      position1: {x: 2, y: 4}
+      position2: {x: 14, y: 4}
     color: green
     flip: true
 
@@ -57,13 +54,11 @@ enemies:
     position: {x: 23, y: 4}
     velocity: {x: 0, y: 48.0}
     boundaries:
-      x1: 23
-      y1: 4
-      x2: 23
-      y2: 13
+      position1: {x: 23, y: 4}
+      position2: {x: 23, y: 13}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 8

data/room/45.yaml

@@ -1,78 +1,71 @@
 # FEEL THE PRESSURE
 room:
-  number: "45"
   name: "FEEL THE PRESSURE"
   bgColor: bright_black
   border: bright_yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "14"
-    right: "46"
+    left: 14.yaml
+    right: 46.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: green
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [29, 29, 29, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, 29, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 322, 322, -1, -1, -1, -1, 322, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, -1, -1, -1, -1, -1, -1, -1, 322, 322, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, -1, -1, -1, -1, 322, 322, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, -1, 322, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, 322, 322, -1, 322, 322, 322, 322, 322, -1, 322, 322, 322, 322, 322, -1, 322, 322, 322, 322, -1, 394, -1, -1, -1, 394, 394, 394, 394, 394, 394]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 394, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, 29, 29, -1, -1, -1, 394, 394, 394, -1, -1, -1, 394, 394, -1, -1, -1, -1, 394, 394, 394, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, 29, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, -1, -1, -1, -1, -1, -1, -1, -1, 394, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [29, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 394, 394, 394, -1, -1, -1, 394, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [29, 29, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 322, 322, 0, 0, 0, 0, 322, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 0, 0, 0, 0, 0, 0, 0, 322, 322, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 0, 0, 0, 0, 322, 322, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 0, 322, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 322, 322, 0, 322, 322, 322, 322, 322, 0, 322, 322, 322, 322, 322, 0, 322, 322, 322, 322, 0, 394, 0, 0, 0, 394, 394, 394, 394, 394, 394]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 394, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 29, 29, 0, 0, 0, 394, 394, 394, 0, 0, 0, 394, 394, 0, 0, 0, 0, 394, 394, 394, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 0, 0, 0, 0, 0, 0, 0, 0, 394, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 394, 394, 394, 0, 0, 0, 394, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [29, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569, 569]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: chip.yaml
     position: {x: 4, y: 5}
     velocity: {x: 0, y: 60.0}
     boundaries:
-      x1: 4
-      y1: 2
-      x2: 4
-      y2: 13
+      position1: {x: 4, y: 2}
+      position2: {x: 4, y: 13}
     color: green
 
   - animation: chip.yaml
     position: {x: 10, y: 4}
     velocity: {x: 0, y: 60.0}
     boundaries:
-      x1: 10
-      y1: 2
-      x2: 10
-      y2: 13
+      position1: {x: 10, y: 2}
+      position2: {x: 10, y: 13}
     color: bright_blue
 
   - animation: chip.yaml
     position: {x: 16, y: 3}
     velocity: {x: 0, y: 60.0}
     boundaries:
-      x1: 16
-      y1: 2
-      x2: 16
-      y2: 13
+      position1: {x: 16, y: 2}
+      position2: {x: 16, y: 13}
     color: magenta
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 54

data/room/46.yaml

@@ -1,55 +1,52 @@
 # FEEL THE HEAT
 room:
-  number: "46"
   name: "FEEL THE HEAT"
   bgColor: bright_black
   border: bright_yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "45"
+    left: 45.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: red
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: -1
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: left
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29, 29]
-  - [394, 394, 398, -1, -1, -1, -1, 472, 472, 472, -1, -1, -1, -1, 472, 472, 472, -1, -1, -1, -1, 472, 472, 472, 472, -1, -1, 394, 394, 398, 29, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 134]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 134]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 134]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29, 29]
+  - [394, 394, 398, 0, 0, 0, 0, 472, 472, 472, 0, 0, 0, 0, 472, 472, 472, 0, 0, 0, 0, 472, 472, 472, 472, 0, 0, 394, 394, 398, 29, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 134]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 134]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 134]
   - [480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 480, 134]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: batman_fire.yaml
     position: {x: 10, y: 13}
     velocity: {x: 78.0, y: 0}
     boundaries:
-      x1: 0
-      y1: 13
-      x2: 29
-      y2: 13
+      position1: {x: 0, y: 13}
+      position2: {x: 29, y: 13}
     color: cyan
     flip: true
 
@@ -57,23 +54,19 @@ enemies:
     position: {x: 11, y: 7}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 11
-      y1: 1
-      x2: 11
-      y2: 12
+      position1: {x: 11, y: 1}
+      position2: {x: 11, y: 12}
     color: green
 
   - animation: heavy.yaml
     position: {x: 18, y: 2}
     velocity: {x: 0, y: 48.0}
     boundaries:
-      x1: 18
-      y1: 1
-      x2: 18
-      y2: 12
+      position1: {x: 18, y: 1}
+      position2: {x: 18, y: 12}
     color: green
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 28

data/room/47.yaml

@@ -1,55 +1,52 @@
 # THE BATTLE NEVER ENDS
 room:
-  number: "47"
   name: "THE BATTLE NEVER ENDS"
   bgColor: black
   border: white
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "51"
+    up: 51.yaml
     down: null
-    left: "48"
+    left: 48.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: red
   itemColor2: yellow
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, -1, -1, -1, -1, -1, 504, 27, 27, 27, 85, 85]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, 85, 85]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, -1, 85, 85]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, -1, -1, 85, 85]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, -1, -1, -1, 85, 85]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 412, 412, -1, -1, -1, -1, -1, -1, -1, -1, 85, 85]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 85, 85]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 412, 412, 412, 528, -1, -1, -1, -1, -1, -1, -1, 85, 85]
-  - [27, 528, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, 412, -1, -1, -1, -1, -1, -1, -1, 504, 412, -1, -1, -1, -1, 412, 412, 85, 85]
-  - [27, -1, 412, 528, -1, -1, -1, -1, -1, -1, -1, -1, 412, 528, -1, -1, -1, -1, -1, -1, -1, 504, -1, -1, -1, -1, -1, -1, -1, -1, 85, 85]
-  - [27, -1, -1, -1, 412, -1, -1, -1, -1, -1, -1, -1, -1, -1, 528, -1, -1, -1, -1, -1, 412, 528, -1, -1, -1, -1, -1, -1, -1, -1, 85, 85]
-  - [27, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, 412, 412, -1, -1, -1, -1, -1, 528, -1, -1, -1, -1, -1, -1, -1, 85, 85]
-  - [27, -1, -1, -1, 504, 412, -1, -1, -1, 412, 528, -1, 504, 412, -1, -1, -1, -1, -1, -1, -1, -1, -1, 412, 412, 528, -1, -1, -1, -1, 85, 85]
-  - [27, -1, -1, 412, -1, -1, -1, -1, -1, -1, -1, 412, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 412, -1, -1, -1, 85, 85]
-  - [27, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 85, 85]
+  - [27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 0, 0, 0, 0, 0, 504, 27, 27, 27, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 0, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 0, 0, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 0, 0, 0, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 412, 412, 0, 0, 0, 0, 0, 0, 0, 0, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 85, 85]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 412, 412, 412, 528, 0, 0, 0, 0, 0, 0, 0, 85, 85]
+  - [27, 528, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 412, 0, 0, 0, 0, 0, 0, 0, 504, 412, 0, 0, 0, 0, 412, 412, 85, 85]
+  - [27, 0, 412, 528, 0, 0, 0, 0, 0, 0, 0, 0, 412, 528, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 0, 0, 0, 0, 85, 85]
+  - [27, 0, 0, 0, 412, 0, 0, 0, 0, 0, 0, 0, 0, 0, 528, 0, 0, 0, 0, 0, 412, 528, 0, 0, 0, 0, 0, 0, 0, 0, 85, 85]
+  - [27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 412, 412, 0, 0, 0, 0, 0, 528, 0, 0, 0, 0, 0, 0, 0, 85, 85]
+  - [27, 0, 0, 0, 504, 412, 0, 0, 0, 412, 528, 0, 504, 412, 0, 0, 0, 0, 0, 0, 0, 0, 0, 412, 412, 528, 0, 0, 0, 0, 85, 85]
+  - [27, 0, 0, 412, 0, 0, 0, 0, 0, 0, 0, 412, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 412, 0, 0, 0, 85, 85]
+  - [27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 85, 85]
   - [27, 27, 27, 27, 27, 388, 388, 388, 27, 27, 27, 27, 27, 388, 388, 388, 27, 27, 27, 27, 27, 388, 388, 27, 388, 27, 27, 27, 27, 27, 85, 85]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: jailbattle_alien.yaml
     position: {x: 10, y: 3}
     velocity: {x: 48.0, y: 0}
     boundaries:
-      x1: 3
-      y1: 3
-      x2: 27
-      y2: 3
+      position1: {x: 3, y: 3}
+      position2: {x: 27, y: 3}
     color: green
     flip: true
 
@@ -57,10 +54,8 @@ enemies:
     position: {x: 25, y: 4}
     velocity: {x: 0, y: 48.0}
     boundaries:
-      x1: 25
-      y1: 4
-      x2: 25
-      y2: 10
+      position1: {x: 25, y: 4}
+      position2: {x: 25, y: 10}
     color: yellow
     flip: true
 
@@ -68,10 +63,8 @@ enemies:
     position: {x: 7, y: 6}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 7
-      y1: 6
-      x2: 7
-      y2: 13
+      position1: {x: 7, y: 6}
+      position2: {x: 7, y: 13}
     color: red
     flip: true
 
@@ -79,14 +72,12 @@ enemies:
     position: {x: 18, y: 13}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 15
-      y1: 13
-      x2: 27
-      y2: 13
+      position1: {x: 15, y: 13}
+      position2: {x: 27, y: 13}
     color: cyan
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 19

data/room/48.yaml

@@ -1,55 +1,52 @@
 # WELCOME TO THE JAILBATTLE
 room:
-  number: "48"
   name: "WELCOME TO THE JAILBATTLE"
   bgColor: green
   border: bright_green
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
-    down: "49"
+    down: 49.yaml
     left: null
-    right: "47"
+    right: 47.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: white
   itemColor2: green
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32]
-  - [32, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [32, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [32, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [32, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [32, -1, 400, 400, 400, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [32, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [32, -1, -1, -1, -1, -1, 400, 400, 400, 400, 400, 528, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [32, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 528, -1, -1, -1, -1, 32, -1, 32, -1, 32, -1, 32, -1, 32, -1, 32, -1, 32, 400, 32]
-  - [32, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 528, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 133]
-  - [32, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 528, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 32]
-  - [32, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 504, 400, 400, 400, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 133]
-  - [32, -1, -1, -1, -1, 504, 400, 400, 400, 400, 400, 400, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 32]
-  - [32, -1, -1, -1, 504, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 133]
-  - [32, -1, -1, 504, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 32]
-  - [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, -1, -1, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32]
+  - [32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [32, 0, 400, 400, 400, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [32, 0, 0, 0, 0, 0, 400, 400, 400, 400, 400, 528, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 528, 0, 0, 0, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 400, 32]
+  - [32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 528, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 133]
+  - [32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 528, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32]
+  - [32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 504, 400, 400, 400, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 133]
+  - [32, 0, 0, 0, 0, 504, 400, 400, 400, 400, 400, 400, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32]
+  - [32, 0, 0, 0, 504, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 133]
+  - [32, 0, 0, 504, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32]
+  - [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 0, 0, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: jailbattle_human.yaml
     position: {x: 17, y: 6}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 12
-      y1: 6
-      x2: 27
-      y2: 6
+      position1: {x: 12, y: 6}
+      position2: {x: 27, y: 6}
     color: white
     flip: true
 
@@ -57,10 +54,8 @@ enemies:
     position: {x: 2, y: 13}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 2
-      y1: 13
-      x2: 16
-      y2: 13
+      position1: {x: 2, y: 13}
+      position2: {x: 16, y: 13}
     color: white
     flip: true
 
@@ -68,14 +63,12 @@ enemies:
     position: {x: 24, y: 10}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 24
-      y1: 9
-      x2: 24
-      y2: 13
+      position1: {x: 24, y: 9}
+      position2: {x: 24, y: 13}
     color: white
     flip: true
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 19

data/room/49.yaml

@@ -1,55 +1,52 @@
 # WE NEED A ROBOT
 room:
-  number: "49"
   name: "WE NEED A ROBOT"
   bgColor: black
   border: red
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "48"
+    up: 48.yaml
     down: null
-    left: "50"
-    right: "17"
+    left: 50.yaml
+    right: 17.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, -1, -1, -1, -1, 522, 38, 38, 38, 38, 38, 38, 38, 38]
-  - [38, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, -1, -1, -1, 38]
-  - [38, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, -1, -1, -1, -1, 38]
-  - [38, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 38]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 38]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 38]
-  - [38, 268, 268, 268, 268, 268, 268, 546, -1, -1, -1, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 38]
-  - [38, -1, -1, -1, -1, -1, -1, -1, 546, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 38]
-  - [38, -1, -1, -1, -1, -1, -1, -1, -1, 546, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 38]
-  - [38, -1, -1, -1, -1, -1, -1, -1, -1, -1, 546, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 38]
-  - [38, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 546, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 38]
-  - [38, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 546, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 38]
-  - [38, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, -1, -1, 522, 268, 268, 268, 268, 268, 268, 268, 268, 38]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 522, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 0, 0, 0, 0, 522, 38, 38, 38, 38, 38, 38, 38, 38]
+  - [38, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, 0, 38]
+  - [38, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38]
+  - [38, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38]
+  - [38, 268, 268, 268, 268, 268, 268, 546, 0, 0, 0, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 38]
+  - [38, 0, 0, 0, 0, 0, 0, 0, 546, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38]
+  - [38, 0, 0, 0, 0, 0, 0, 0, 0, 546, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38]
+  - [38, 0, 0, 0, 0, 0, 0, 0, 0, 0, 546, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38]
+  - [38, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 546, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38]
+  - [38, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 546, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38]
+  - [38, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, 0, 0, 522, 268, 268, 268, 268, 268, 268, 268, 268, 38]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: robot.yaml
     position: {x: 10, y: 8}
     velocity: {x: 42.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 8
-      x2: 29
-      y2: 8
+      position1: {x: 1, y: 8}
+      position2: {x: 29, y: 8}
     color: yellow
     flip: true
 

data/room/50.yaml

@@ -1,68 +1,63 @@
 # STORED JAILGAMES
 room:
-  number: "50"
   name: "STORED JAILGAMES"
   bgColor: black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
     left: null
-    right: "49"
+    right: 49.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41]
-  - [41, 41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 41, 41]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 41]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 41]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [41, 63, 63, 63, 63, 63, -1, -1, -1, -1, 436, 436, 436, -1, -1, -1, 436, 436, 436, -1, -1, -1, -1, 63, 63, 63, 63, 63, 63, 63, 63, 41]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 41]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 41]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 41]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 41]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 41]
-  - [41, -1, -1, 388, 388, 388, -1, -1, -1, -1, 388, 388, 388, 388, 364, 388, 388, 388, 388, -1, -1, -1, -1, 388, 388, 388, 388, -1, -1, -1, -1, 41]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 340, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [41, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 340, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [41, 41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41, 41]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [41, 63, 63, 63, 63, 63, 0, 0, 0, 0, 436, 436, 436, 0, 0, 0, 436, 436, 436, 0, 0, 0, 0, 63, 63, 63, 63, 63, 63, 63, 63, 41]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41]
+  - [41, 0, 0, 388, 388, 388, 0, 0, 0, 0, 388, 388, 388, 388, 364, 388, 388, 388, 388, 0, 0, 0, 0, 388, 388, 388, 388, 0, 0, 0, 0, 41]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 340, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 340, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: floppy.yaml
     position: {x: 7, y: 2}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 7
-      y1: 2
-      x2: 7
-      y2: 12
+      position1: {x: 7, y: 2}
+      position2: {x: 7, y: 12}
     color: magenta
 
   - animation: floppy.yaml
     position: {x: 20, y: 6}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 20
-      y1: 2
-      x2: 20
-      y2: 12
+      position1: {x: 20, y: 2}
+      position2: {x: 20, y: 12}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 1

data/room/51.yaml

@@ -1,78 +1,71 @@
 # MINI ASCII
 room:
-  number: "51"
   name: "MINI ASCII"
   bgColor: black
   border: black
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "53"
-    down: "47"
-    left: "52"
+    up: 53.yaml
+    down: 47.yaml
+    left: 52.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: bright_white
   itemColor2: black
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [186, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 294, -1, -1, 183, 183, 183, 183, 183, 182]
-  - [186, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 182]
-  - [186, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 182]
-  - [186, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 183, 183, -1, -1, -1, 182]
-  - [186, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 183, 183, -1, -1, -1, -1, -1, 292]
-  - [186, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 294, -1, -1, -1, -1, -1, -1, -1, 292]
-  - [186, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 182]
-  - [186, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 298, 185, -1, -1, -1, -1, -1, -1, -1, -1, 182]
-  - [186, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 185, -1, -1, -1, -1, -1, -1, -1, 182]
-  - [186, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 185, -1, -1, -1, -1, -1, -1, 182]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 298, -1, -1, -1, -1, -1, 182]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 184, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 298, -1, -1, -1, -1, 182]
-  - [-1, -1, -1, -1, -1, -1, -1, 183, 183, 183, 183, 183, -1, -1, -1, -1, -1, -1, -1, -1, 288, 288, 288, 288, 288, 288, 288, 288, 288, 288, 288, 182]
-  - [-1, -1, -1, -1, -1, 182, 182, 182, 182, 182, 182, 182, 182, 182, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 182]
-  - [-1, -1, -1, 181, 181, 181, 181, 181, 290, 181, 181, 181, 181, 181, 181, 181, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 182]
-  - [184, 184, 184, 184, 184, 296, 296, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 180, 180, -1, -1, 180, 180, 180, 180, 180, 180, 180, 182]
+  - [186, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 294, 0, 0, 183, 183, 183, 183, 183, 182]
+  - [186, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 182]
+  - [186, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 182]
+  - [186, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 183, 183, 0, 0, 0, 182]
+  - [186, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 183, 183, 0, 0, 0, 0, 0, 292]
+  - [186, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 294, 0, 0, 0, 0, 0, 0, 0, 292]
+  - [186, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 182]
+  - [186, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 298, 185, 0, 0, 0, 0, 0, 0, 0, 0, 182]
+  - [186, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 185, 0, 0, 0, 0, 0, 0, 0, 182]
+  - [186, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 185, 0, 0, 0, 0, 0, 0, 182]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 298, 0, 0, 0, 0, 0, 182]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 184, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 298, 0, 0, 0, 0, 182]
+  - [0, 0, 0, 0, 0, 0, 0, 183, 183, 183, 183, 183, 0, 0, 0, 0, 0, 0, 0, 0, 288, 288, 288, 288, 288, 288, 288, 288, 288, 288, 288, 182]
+  - [0, 0, 0, 0, 0, 182, 182, 182, 182, 182, 182, 182, 182, 182, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 182]
+  - [0, 0, 0, 181, 181, 181, 181, 181, 290, 181, 181, 181, 181, 181, 181, 181, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 182]
+  - [184, 184, 184, 184, 184, 296, 296, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 180, 180, 0, 0, 180, 180, 180, 180, 180, 180, 180, 182]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: amstrad_cs.yaml
     position: {x: 1, y: 6}
     velocity: {x: 72.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 6
-      x2: 30
-      y2: 6
+      position1: {x: 1, y: 6}
+      position2: {x: 30, y: 6}
     color: white
 
   - animation: amstrad_cs.yaml
     position: {x: 19, y: 1}
     velocity: {x: 0, y: 72.0}
     boundaries:
-      x1: 19
-      y1: 1
-      x2: 19
-      y2: 14
+      position1: {x: 19, y: 1}
+      position2: {x: 19, y: 14}
     color: yellow
 
   - animation: amstrad_cs.yaml
     position: {x: 5, y: 6}
     velocity: {x: 0, y: 72.0}
     boundaries:
-      x1: 5
-      y1: 1
-      x2: 5
-      y2: 12
+      position1: {x: 5, y: 1}
+      position2: {x: 5, y: 12}
     color: green
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 39

data/room/52.yaml

@@ -1,58 +1,55 @@
 # BREAKOUT.LUA
 room:
-  number: "52"
   name: "BREAKOUT.LUA"
   bgColor: black
   border: black
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
     left: null
-    right: "51"
+    right: 51.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: bright_white
   itemColor2: black
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [183, 181, 181, 181, 181, 181, 181, 181, 290, 290, 181, 181, 186, 186, 186, 186, 186, 186, 309, 186, 186, 186, 186, 186, 186, 186, 184, 184, 184, 184, 296, 296]
-  - [183, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 288]
-  - [183, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 180]
-  - [183, -1, 180, 180, 181, 181, 183, 183, 184, 184, 182, 182, 185, 185, 180, 180, 181, 181, 183, 183, 184, 184, 182, 182, -1, -1, -1, -1, -1, -1, -1, 180]
-  - [183, -1, 185, 185, 180, 180, 181, 181, 183, 183, 184, 184, 182, 182, 185, 185, 180, 180, 181, 181, 183, 183, 184, 184, -1, -1, -1, -1, -1, -1, -1, 180]
-  - [183, -1, 182, 182, 185, 185, 180, 180, 181, 181, 183, 183, 184, 184, 182, 182, 185, 185, 180, 180, 181, 181, 183, 183, -1, -1, -1, -1, -1, -1, -1, 180]
-  - [183, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 180]
-  - [183, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 180]
-  - [183, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 180]
-  - [185, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 180]
-  - [185, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [185, -1, -1, 183, -1, -1, -1, -1, 183, -1, -1, -1, -1, 185, -1, -1, -1, -1, -1, -1, -1, 182, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [185, -1, 183, 183, 183, 184, -1, -1, 183, -1, -1, -1, 182, 182, -1, -1, -1, 184, 184, -1, -1, 182, 292, 292, 182, -1, -1, -1, -1, -1, -1, -1]
-  - [185, -1, 183, 186, 186, 186, 180, -1, 185, 183, -1, 182, 182, 292, -1, 184, 184, 184, 296, 184, -1, 182, 182, 182, 182, -1, -1, -1, -1, -1, -1, -1]
-  - [185, 181, 181, 290, 181, 181, 181, 181, 183, 183, 183, 183, 294, 183, 183, 183, 183, 185, 185, 298, 185, 185, 185, 185, 185, 185, -1, -1, -1, -1, -1, -1]
+  - [183, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 288]
+  - [183, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 180]
+  - [183, 0, 180, 180, 181, 181, 183, 183, 184, 184, 182, 182, 185, 185, 180, 180, 181, 181, 183, 183, 184, 184, 182, 182, 0, 0, 0, 0, 0, 0, 0, 180]
+  - [183, 0, 185, 185, 180, 180, 181, 181, 183, 183, 184, 184, 182, 182, 185, 185, 180, 180, 181, 181, 183, 183, 184, 184, 0, 0, 0, 0, 0, 0, 0, 180]
+  - [183, 0, 182, 182, 185, 185, 180, 180, 181, 181, 183, 183, 184, 184, 182, 182, 185, 185, 180, 180, 181, 181, 183, 183, 0, 0, 0, 0, 0, 0, 0, 180]
+  - [183, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 180]
+  - [183, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 180]
+  - [183, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 180]
+  - [185, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 180]
+  - [185, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [185, 0, 0, 183, 0, 0, 0, 0, 183, 0, 0, 0, 0, 185, 0, 0, 0, 0, 0, 0, 0, 182, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [185, 0, 183, 183, 183, 184, 0, 0, 183, 0, 0, 0, 182, 182, 0, 0, 0, 184, 184, 0, 0, 182, 292, 292, 182, 0, 0, 0, 0, 0, 0, 0]
+  - [185, 0, 183, 186, 186, 186, 180, 0, 185, 183, 0, 182, 182, 292, 0, 184, 184, 184, 296, 184, 0, 182, 182, 182, 182, 0, 0, 0, 0, 0, 0, 0]
+  - [185, 181, 181, 290, 181, 181, 181, 181, 183, 183, 183, 183, 294, 183, 183, 183, 183, 185, 185, 298, 185, 185, 185, 185, 185, 185, 0, 0, 0, 0, 0, 0]
   - [182, 182, 182, 182, 182, 292, 288, 180, 180, 180, 180, 180, 180, 180, 180, 180, 180, 180, 180, 180, 180, 180, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: breakout.yaml
     position: {x: 1, y: 6}
     velocity: {x: 132.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 6
-      x2: 22
-      y2: 6
+      position1: {x: 1, y: 6}
+      position2: {x: 22, y: 6}
     color: white
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 39

data/room/53.yaml

@@ -1,88 +1,79 @@
 # P.A.C.O. WORKSHOP
 room:
-  number: "53"
   name: "P.A.C.O. WORKSHOP"
   bgColor: black
   border: yellow
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
-    down: "51"
+    down: 51.yaml
     left: null
-    right: "42"
+    right: 42.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: magenta
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
   - [35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35]
   - [35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35]
-  - [35, 35, 35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 35, 35]
-  - [35, 35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 35]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 35]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 35]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 35]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 35]
-  - [35, 410, -1, -1, -1, -1, 410, 410, 410, 410, 410, 410, 410, 410, 410, -1, -1, -1, -1, 452, 452, 452, 452, 452, 452, 452, 452, -1, -1, -1, -1, 35]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 386, 35]
-  - [35, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 35]
-  - [35, 410, 410, 410, 410, 410, 410, 362, 410, 410, 410, 410, 410, 410, 410, -1, -1, -1, -1, 452, 452, 452, 452, 452, 452, 452, 452, -1, -1, -1, -1, 35]
-  - [35, -1, -1, -1, -1, -1, -1, 314, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 35]
-  - [35, -1, -1, -1, -1, -1, -1, 314, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [134, -1, -1, -1, -1, -1, -1, 314, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, -1, -1, 35, 35, 35, 35, 35, 35]
+  - [35, 35, 35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35, 35]
+  - [35, 35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35]
+  - [35, 410, 0, 0, 0, 0, 410, 410, 410, 410, 410, 410, 410, 410, 410, 0, 0, 0, 0, 452, 452, 452, 452, 452, 452, 452, 452, 0, 0, 0, 0, 35]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 386, 35]
+  - [35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35]
+  - [35, 410, 410, 410, 410, 410, 410, 362, 410, 410, 410, 410, 410, 410, 410, 0, 0, 0, 0, 452, 452, 452, 452, 452, 452, 452, 452, 0, 0, 0, 0, 35]
+  - [35, 0, 0, 0, 0, 0, 0, 314, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35]
+  - [35, 0, 0, 0, 0, 0, 0, 314, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [134, 0, 0, 0, 0, 0, 0, 314, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 0, 0, 35, 35, 35, 35, 35, 35]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: paco.yaml
     position: {x: 6, y: 6}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 6
-      y1: 6
-      x2: 13
-      y2: 6
+      position1: {x: 6, y: 6}
+      position2: {x: 13, y: 6}
     color: yellow
 
   - animation: paco.yaml
     position: {x: 16, y: 2}
     velocity: {x: 0, y: 48.0}
     boundaries:
-      x1: 16
-      y1: 2
-      x2: 16
-      y2: 13
+      position1: {x: 16, y: 2}
+      position2: {x: 16, y: 13}
     color: bright_red
 
   - animation: wave.yaml
     position: {x: 1, y: 10}
     velocity: {x: 24.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 10
-      x2: 14
-      y2: 10
+      position1: {x: 1, y: 10}
+      position2: {x: 14, y: 10}
     color: bright_yellow
 
   - animation: lamp.yaml
     position: {x: 22, y: 2}
     velocity: {x: 0, y: 0}
     boundaries:
-      x1: 22
-      y1: 2
-      x2: 22
-      y2: 2
+      position1: {x: 22, y: 2}
+      position2: {x: 22, y: 2}
     color: bright_yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 40

data/room/54.yaml

@@ -1,78 +1,71 @@
 # THE BASEMENT
 room:
-  number: "54"
   name: "THE BASEMENT"
   bgColor: black
   border: blue
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "18"
+    up: 18.yaml
     down: null
     left: null
-    right: "55"
+    right: 55.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: blue
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [15, 15, 15, 15, 15, 15, 15, 15, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, -1, -1, -1, -1, 518, 348, 348, 348, 15, 15, 15, 15, 15, 15]
-  - [15, 15, 15, 15, 15, 301, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, -1, -1, -1, -1, -1, -1, 301, 15, 15, 15]
-  - [15, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, -1, -1, -1, -1, -1, -1, -1, -1, -1, 301, 15]
-  - [15, 301, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, 31, 31, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, -1, -1, -1, -1, -1, -1, -1, 348, 15, 15, -1, -1, -1, -1, -1, -1]
-  - [15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, -1, -1, -1, -1, -1, -1, 348, 15, 15, 301, -1, -1, -1, -1, -1, -1, -1]
-  - [31, -1, -1, -1, -1, -1, -1, 505, 31, 31, 31, 31, 31, 31, -1, -1, -1, -1, -1, -1, -1, -1, 301, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [31, -1, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [31, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [31, 31, 31, 31, 31, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 408, 408, 408, 408, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [31, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [31, -1, -1, -1, -1, -1, -1, 408, 408, 408, 408, 408, 408, 408, 408, -1, -1, -1, -1, -1, -1, -1, -1, 518, 15, 15, 15, 15, 15, 15, 15, 15]
-  - [31, -1, -1, -1, -1, -1, -1, -1, -1, -1, 336, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, 31, 15, 133, 15, 133, 15, 15, 15, 15]
-  - [31, -1, -1, -1, -1, -1, -1, -1, -1, -1, 336, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 518, 31, 31, 15, 133, 15, 133, 15, 15, 15, 15]
+  - [15, 15, 15, 15, 15, 15, 15, 15, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 0, 0, 0, 0, 518, 348, 348, 348, 15, 15, 15, 15, 15, 15]
+  - [15, 15, 15, 15, 15, 301, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 0, 0, 0, 0, 0, 0, 301, 15, 15, 15]
+  - [15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 0, 0, 0, 0, 0, 0, 0, 0, 0, 301, 15]
+  - [15, 301, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 31, 31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 0, 0, 0, 0, 0, 0, 0, 348, 15, 15, 0, 0, 0, 0, 0, 0]
+  - [15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 0, 0, 0, 0, 0, 0, 348, 15, 15, 301, 0, 0, 0, 0, 0, 0, 0]
+  - [31, 0, 0, 0, 0, 0, 0, 505, 31, 31, 31, 31, 31, 31, 0, 0, 0, 0, 0, 0, 0, 0, 301, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [31, 0, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [31, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [31, 31, 31, 31, 31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 408, 408, 408, 408, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [31, 0, 0, 0, 0, 0, 0, 408, 408, 408, 408, 408, 408, 408, 408, 0, 0, 0, 0, 0, 0, 0, 0, 518, 15, 15, 15, 15, 15, 15, 15, 15]
+  - [31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 336, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 31, 15, 133, 15, 133, 15, 15, 15, 15]
+  - [31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 336, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 518, 31, 31, 15, 133, 15, 133, 15, 15, 15, 15]
   - [31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: spider.yaml
     position: {x: 2, y: 14}
     velocity: {x: 30.0, y: 0}
     boundaries:
-      x1: 2
-      y1: 14
-      x2: 18
-      y2: 14
+      position1: {x: 2, y: 14}
+      position2: {x: 18, y: 14}
     color: magenta
 
   - animation: spider.yaml
     position: {x: 10, y: 1}
     velocity: {x: 0, y: 60.0}
     boundaries:
-      x1: 10
-      y1: 1
-      x2: 10
-      y2: 6
+      position1: {x: 10, y: 1}
+      position2: {x: 10, y: 6}
     color: yellow
 
   - animation: spider.yaml
     position: {x: 7, y: 11}
     velocity: {x: 18.0, y: 0}
     boundaries:
-      x1: 7
-      y1: 11
-      x2: 14
-      y2: 11
+      position1: {x: 7, y: 11}
+      position2: {x: 14, y: 11}
     color: cyan
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 35

data/room/55.yaml

@@ -1,68 +1,63 @@
 # THAT'S A GUITAR
 room:
-  number: "55"
   name: "THAT'S A GUITAR"
   bgColor: black
   border: black
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "54"
-    right: "56"
+    left: 54.yaml
+    right: 56.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: magenta
   itemColor2: red
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: -1
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: left
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [15, 15, 15, -1, -1, -1, -1, 301, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15]
-  - [15, 301, -1, -1, -1, -1, -1, -1, 301, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15, 15, 15, 15, 15, 15, 15, 15]
-  - [15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 301, 15, 15, 15, 15, 15, 15]
-  - [301, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 301, 15, 15, 15, 15]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15, 15]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 301, 15]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, 301, -1, -1, -1, -1, 301, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 301, -1, -1, -1, -1, 301, -1, -1, -1, -1, -1, -1, 15]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 301, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 476, -1, -1, -1, 15]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, 325, -1, -1, -1, -1, -1, -1, -1, -1, -1, 325, -1, -1, -1, -1, 325, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [15, 15, 15, 15, 537, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 15]
-  - [15, 15, 15, 15, 15, 537, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [15, 15, 15, 15, 15, 15, 537, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [15, 15, 15, 0, 0, 0, 0, 301, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15]
+  - [15, 301, 0, 0, 0, 0, 0, 0, 301, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15]
+  - [15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 301, 15, 15, 15, 15, 15, 15]
+  - [301, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 301, 15, 15, 15, 15]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 301, 15]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 301, 0, 0, 0, 0, 301, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 301, 0, 0, 0, 0, 301, 0, 0, 0, 0, 0, 0, 15]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 301, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 476, 0, 0, 0, 15]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 325, 0, 0, 0, 0, 0, 0, 0, 0, 0, 325, 0, 0, 0, 0, 325, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [15, 15, 15, 15, 537, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15]
+  - [15, 15, 15, 15, 15, 537, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [15, 15, 15, 15, 15, 15, 537, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, 348]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: dimallas.yaml
     position: {x: 15, y: 13}
     velocity: {x: 36.0, y: 0}
     boundaries:
-      x1: 9
-      y1: 13
-      x2: 25
-      y2: 13
+      position1: {x: 9, y: 13}
+      position2: {x: 25, y: 13}
     color: cyan
 
   - animation: guitar.yaml
     position: {x: 16, y: 4}
     velocity: {x: 0, y: 18.0}
     boundaries:
-      x1: 16
-      y1: 4
-      x2: 16
-      y2: 10
+      position1: {x: 16, y: 4}
+      position2: {x: 16, y: 10}
     color: red
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 25

data/room/56.yaml

@@ -1,68 +1,63 @@
 # HEAVY DEMONS ON LEGGINS
 room:
-  number: "56"
   name: "HEAVY DEMONS ON LEGGINS"
   bgColor: black
   border: black
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "55"
-    right: "57"
+    left: 55.yaml
+    right: 57.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: bright_red
   itemColor2: green
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: -1
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: left
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, 302, 302, 302, 302, -1, 302, 302, 302, 302, 302, -1, 302, 302, 302, 302, 302, 302, 302, 302, 302, -1, -1, 302, 302, 302, 302, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [17, 568, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 567, 17]
-  - [17, 568, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 567, 17]
-  - [17, 568, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 468, 468, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 567, 17]
-  - [17, 568, -1, -1, -1, -1, -1, -1, 410, 410, 410, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 410, 410, 410, -1, -1, -1, -1, -1, -1, 567, 17]
-  - [17, 568, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 567, 17]
-  - [17, 568, -1, 17, 17, 17, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 17, 17, 17, -1, 567, 17]
-  - [17, 568, -1, 566, 566, 566, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 566, 566, 566, -1, 567, 17]
-  - [17, 568, -1, -1, -1, -1, -1, -1, 519, 410, 410, -1, -1, -1, -1, 468, 468, -1, -1, -1, -1, 410, 410, 543, -1, -1, -1, -1, -1, -1, 567, 17]
-  - [17, 568, -1, -1, -1, -1, -1, 519, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 543, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, -1, 519, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 543, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, -1, -1, 519, -1, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, -1, 543, -1, -1, -1, 514, 17]
+  - [0, 0, 0, 302, 302, 302, 302, 0, 302, 302, 302, 302, 302, 0, 302, 302, 302, 302, 302, 302, 302, 302, 302, 0, 0, 302, 302, 302, 302, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [17, 568, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 567, 17]
+  - [17, 568, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 567, 17]
+  - [17, 568, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 468, 468, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 567, 17]
+  - [17, 568, 0, 0, 0, 0, 0, 0, 410, 410, 410, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 410, 410, 410, 0, 0, 0, 0, 0, 0, 567, 17]
+  - [17, 568, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 567, 17]
+  - [17, 568, 0, 17, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 17, 0, 567, 17]
+  - [17, 568, 0, 566, 566, 566, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 566, 566, 566, 0, 567, 17]
+  - [17, 568, 0, 0, 0, 0, 0, 0, 519, 410, 410, 0, 0, 0, 0, 468, 468, 0, 0, 0, 0, 410, 410, 543, 0, 0, 0, 0, 0, 0, 567, 17]
+  - [17, 568, 0, 0, 0, 0, 0, 519, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 543, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 0, 519, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 543, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 0, 0, 519, 0, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 562, 0, 543, 0, 0, 0, 514, 17]
   - [17, 17, 17, 17, 17, 17, 17, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 17, 17, 17, 17, 17, 17, 17]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: demon.yaml
     position: {x: 12, y: 3}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 12
-      y1: 3
-      x2: 12
-      y2: 12
+      position1: {x: 12, y: 3}
+      position2: {x: 12, y: 12}
     color: red
 
   - animation: demon.yaml
     position: {x: 18, y: 5}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 18
-      y1: 3
-      x2: 18
-      y2: 12
+      position1: {x: 18, y: 3}
+      position2: {x: 18, y: 12}
     color: red
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 28

data/room/57.yaml

@@ -1,78 +1,71 @@
 # JAILGAMES GO TO HELL
 room:
-  number: "57"
   name: "JAILGAMES GO TO HELL"
   bgColor: red
   border: bright_red
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "56"
-    right: "58"
+    left: 56.yaml
+    right: 58.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: green
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: -1
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: left
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [18, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, -1, -1, -1, 18]
-  - [18, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, -1, -1, -1, 18]
-  - [18, -1, -1, -1, -1, -1, 18, 18, 18, -1, -1, -1, -1, 18, 18, 18, -1, -1, -1, -1, 18, 18, 18, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [18, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [18, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 524, 18]
-  - [18, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 524, -1, 18]
-  - [18, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 307, -1, -1, 18]
-  - [18, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 18]
-  - [18, -1, -1, -1, -1, 524, 307, 307, 307, -1, -1, -1, -1, 307, 307, 307, -1, -1, -1, -1, 307, 307, 307, -1, -1, -1, -1, 307, -1, -1, -1, 18]
-  - [18, -1, -1, -1, 307, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 18]
-  - [18, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 18]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [-1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 555, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [18, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18]
+  - [18, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18]
+  - [18, 0, 0, 0, 0, 0, 18, 18, 18, 0, 0, 0, 0, 18, 18, 18, 0, 0, 0, 0, 18, 18, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [18, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 524, 18]
+  - [18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 524, 0, 18]
+  - [18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 307, 0, 0, 18]
+  - [18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18]
+  - [18, 0, 0, 0, 0, 524, 307, 307, 307, 0, 0, 0, 0, 307, 307, 307, 0, 0, 0, 0, 307, 307, 307, 0, 0, 0, 0, 307, 0, 0, 0, 18]
+  - [18, 0, 0, 0, 307, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18]
+  - [18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 0]
   - [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18]
   - [492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492, 492]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: dimallas.yaml
     position: {x: 13, y: 12}
     velocity: {x: 54.0, y: 0}
     boundaries:
-      x1: 4
-      y1: 12
-      x2: 21
-      y2: 12
+      position1: {x: 4, y: 12}
+      position2: {x: 21, y: 12}
     color: green
 
   - animation: heavy.yaml
     position: {x: 17, y: 5}
     velocity: {x: 0, y: 36.0}
     boundaries:
-      x1: 17
-      y1: 2
-      x2: 17
-      y2: 10
+      position1: {x: 17, y: 2}
+      position2: {x: 17, y: 10}
     color: white
 
   - animation: heavy.yaml
     position: {x: 10, y: 8}
     velocity: {x: 0, y: 36.0}
     boundaries:
-      x1: 10
-      y1: 2
-      x2: 10
-      y2: 10
+      position1: {x: 10, y: 2}
+      position2: {x: 10, y: 10}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 32

data/room/58.yaml

@@ -1,78 +1,71 @@
 # CHIRPING
 room:
-  number: "58"
   name: "CHIRPING"
   bgColor: black
   border: magenta
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
     up: null
     down: null
-    left: "57"
-    right: "59"
+    left: 57.yaml
+    right: 59.yaml
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [36, 410, 410, 410, -1, -1, 410, 410, 410, -1, -1, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, -1, -1, 520, 410, 410, -1, -1, 410, 410, 410, 36]
-  - [36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 520, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 520, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 520, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 520, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [36, 410, 410, 410, -1, -1, 410, 410, 410, -1, -1, 410, 410, 410, 544, -1, -1, 410, 410, 410, 410, 410, 410, 410, 410, 410, -1, -1, 410, 410, 410, 36]
-  - [36, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 544, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 544, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 36]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 544, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
-  - [36, 536, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 544, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+  - [36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [36, 410, 410, 410, 0, 0, 410, 410, 410, 0, 0, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 0, 0, 520, 410, 410, 0, 0, 410, 410, 410, 36]
+  - [36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 520, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 520, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 520, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 520, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [36, 410, 410, 410, 0, 0, 410, 410, 410, 0, 0, 410, 410, 410, 544, 0, 0, 410, 410, 410, 410, 410, 410, 410, 410, 410, 0, 0, 410, 410, 410, 36]
+  - [36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 544, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 544, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 544, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+  - [36, 536, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 544, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   - [36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: bird.yaml
     position: {x: 4, y: 2}
     velocity: {x: 0, y: 30.0}
     boundaries:
-      x1: 4
-      y1: 2
-      x2: 4
-      y2: 12
+      position1: {x: 4, y: 2}
+      position2: {x: 4, y: 12}
     color: yellow
 
   - animation: bird.yaml
     position: {x: 9, y: 11}
     velocity: {x: 0, y: -30.0}
     boundaries:
-      x1: 9
-      y1: 0
-      x2: 9
-      y2: 10
+      position1: {x: 9, y: 0}
+      position2: {x: 9, y: 10}
     color: green
 
   - animation: bird.yaml
     position: {x: 26, y: 5}
     velocity: {x: 0, y: -30.0}
     boundaries:
-      x1: 26
-      y1: 2
-      x2: 26
-      y2: 12
+      position1: {x: 26, y: 2}
+      position2: {x: 26, y: 12}
     color: white
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 10

data/room/59.yaml

@@ -1,78 +1,71 @@
 # STATIC
 room:
-  number: "59"
   name: "STATIC"
   bgColor: black
   border: bright_magenta
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "60"
+    up: 60.yaml
     down: null
-    left: "58"
+    left: 58.yaml
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: yellow
   itemColor2: magenta
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [63, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 505, -1, 63]
-  - [63, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 505, -1, -1, 63]
-  - [63, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 505, -1, -1, -1, 63]
-  - [63, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 505, -1, -1, -1, -1, 63]
-  - [63, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, 63]
-  - [63, 63, 63, 529, -1, -1, -1, 63, 63, 63, 63, -1, -1, -1, -1, 63, 63, 63, 63, -1, -1, -1, -1, 63, 63, 63, 63, -1, -1, 63, 63, 63]
-  - [63, -1, -1, -1, 529, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 63]
-  - [63, -1, -1, -1, -1, 529, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 63]
-  - [63, -1, -1, -1, -1, -1, 529, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 63]
-  - [63, -1, -1, -1, -1, -1, -1, 529, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 63]
-  - [63, -1, -1, -1, -1, -1, -1, -1, 529, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 63]
-  - [63, 416, 416, 416, 416, -1, -1, -1, -1, 416, 416, 416, -1, -1, -1, -1, 416, 416, 416, 416, 416, 416, 416, -1, -1, -1, 505, 416, 416, 416, 416, 63]
-  - [63, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, 63]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, 63]
-  - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 505, -1, -1, -1, -1, -1, -1, -1, 63]
+  - [63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 505, 0, 63]
+  - [63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 63]
+  - [63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 0, 63]
+  - [63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 0, 0, 63]
+  - [63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 63]
+  - [63, 63, 63, 529, 0, 0, 0, 63, 63, 63, 63, 0, 0, 0, 0, 63, 63, 63, 63, 0, 0, 0, 0, 63, 63, 63, 63, 0, 0, 63, 63, 63]
+  - [63, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 63]
+  - [63, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 63]
+  - [63, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 63]
+  - [63, 0, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 63]
+  - [63, 0, 0, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 63]
+  - [63, 416, 416, 416, 416, 0, 0, 0, 0, 416, 416, 416, 0, 0, 0, 0, 416, 416, 416, 416, 416, 416, 416, 0, 0, 0, 505, 416, 416, 416, 416, 63]
+  - [63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 63]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 63]
+  - [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 0, 0, 0, 0, 0, 63]
   - [63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: wave.yaml
     position: {x: 1, y: 10}
     velocity: {x: 48.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 10
-      x2: 30
-      y2: 10
+      position1: {x: 1, y: 10}
+      position2: {x: 30, y: 10}
     color: magenta
 
   - animation: wave.yaml
     position: {x: 30, y: 4}
     velocity: {x: -48.0, y: 0}
     boundaries:
-      x1: 1
-      y1: 4
-      x2: 30
-      y2: 4
+      position1: {x: 1, y: 4}
+      position2: {x: 30, y: 4}
     color: cyan
 
   - animation: wave.yaml
     position: {x: 15, y: 14}
     velocity: {x: -24.0, y: 0}
     boundaries:
-      x1: 3
-      y1: 14
-      x2: 30
-      y2: 14
+      position1: {x: 3, y: 14}
+      position2: {x: 30, y: 14}
     color: green
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 24

data/room/60.yaml

@@ -1,68 +1,63 @@
 # MAGNETIC FIELDS
 room:
-  number: "60"
   name: "MAGNETIC FIELDS"
   bgColor: black
   border: bright_red
   tileSetFile: standard.gif
 
-  # Room connections (null for no connection)
+  # Conexiones de la habitación (null = sin conexión)
   connections:
-    up: "05"
-    down: "59"
+    up: 05.yaml
+    down: 59.yaml
     left: null
     right: null
 
-  # Item display colors
+  # Colores de los objetos
   itemColor1: red
   itemColor2: green
 
-  # Conveyor belt direction: left (-1), none (0), right (1)
-  autoSurface: 0
+  # Dirección de la cinta transportadora: left, none, right
+  conveyorBelt: none
 
-# Tilemap: 16 rows × 32 columns (256×192 pixels @ 8px/tile)
-# Values are 0-based tile indices (0 = empty)
+# Tilemap: 16 filas × 32 columnas (256×192 píxeles @ 8px/tile)
+# Índices de tiles (0 = vacío)
 tilemap:
-  - [168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 410, -1, -1, 410, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 410, 410, 410, 410, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 410, -1, -1, -1, -1, 410, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, 307, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 307, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, 410, 410, 410, 410, -1, -1, -1, -1, 410, 410, 410, 410, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 410, -1, -1, 410, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, 307, -1, -1, -1, -1, 307, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 307, -1, -1, -1, -1, 307, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 410, 410, 410, 410, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 410, -1, -1, -1, -1, 410, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 168]
-  - [168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, -1, -1, 168, 168, 168, 168]
+  - [168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 410, 0, 0, 410, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 410, 410, 410, 410, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 410, 0, 0, 0, 0, 410, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 307, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 307, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 410, 410, 410, 410, 0, 0, 0, 0, 410, 410, 410, 410, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 410, 0, 0, 410, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 307, 0, 0, 0, 0, 307, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 307, 0, 0, 0, 0, 307, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 410, 410, 410, 410, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 410, 0, 0, 0, 0, 410, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168]
+  - [168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, 0, 0, 168, 168, 168, 168]
 
-# Enemies in this room
+# Enemigos en esta habitación
 enemies:
   - animation: shock.yaml
     position: {x: 7, y: 2}
     velocity: {x: 0, y: 90.0}
     boundaries:
-      x1: 7
-      y1: 1
-      x2: 7
-      y2: 14
+      position1: {x: 7, y: 1}
+      position2: {x: 7, y: 14}
     color: yellow
 
   - animation: shock.yaml
     position: {x: 24, y: 6}
     velocity: {x: 0, y: -90.0}
     boundaries:
-      x1: 24
-      y1: 1
-      x2: 24
-      y2: 14
+      position1: {x: 24, y: 1}
+      position2: {x: 24, y: 14}
     color: yellow
 
-# Items in this room
+# Objetos en esta habitación
 items:
   - tileSetFile: items.gif
     tile: 1

source/game/gameplay/room_loader.cpp

@@ -8,15 +8,31 @@
 #include "utils/defines.hpp"                   // Para TILE_SIZE
 #include "utils/utils.hpp"                     // Para stringToColor
 
-// Convierte room connection de YAML a formato con extensión
+// Convierte room connection de YAML a formato interno
 auto RoomLoader::convertRoomConnection(const std::string& value) -> std::string {
     if (value == "null" || value.empty()) {
         return "0";
     }
-    // "02" → "02.yaml"
+    // Si ya tiene .yaml, devolverlo tal cual; si no, añadirlo
+    if (value.size() > 5 && value.substr(value.size() - 5) == ".yaml") {
+        return value;
+    }
     return value + ".yaml";
 }
 
+// Convierte string de autoSurface a int
+auto RoomLoader::convertAutoSurface(const fkyaml::node& node) -> int {
+    if (node.is_integer()) {
+        return node.get_value<int>();
+    }
+    if (node.is_string()) {
+        const std::string value = node.get_value<std::string>();
+        if (value == "left") return -1;
+        if (value == "right") return 1;
+    }
+    return 0;  // "none" o default
+}
+
 // Convierte un tilemap 2D a vector 1D flat
 auto RoomLoader::flattenTilemap(const std::vector<std::vector<int>>& tilemap_2d) -> std::vector<int> {
     std::vector<int> tilemap_flat;
@@ -114,9 +130,9 @@ auto RoomLoader::loadYAML(const std::string& file_path, bool verbose) -> Room::D
                 room.item_color2 = "magenta";
             }
 
-            // Conveyor belt direction
-            if (room_node.contains("autoSurface")) {
-                room.conveyor_belt_direction = room_node["autoSurface"].get_value_or<int>(0);
+            // Dirección de la cinta transportadora (left/none/right)
+            if (room_node.contains("conveyorBelt")) {
+                room.conveyor_belt_direction = convertAutoSurface(room_node["conveyorBelt"]);
             } else {
                 room.conveyor_belt_direction = 0;
             }
@@ -186,8 +202,31 @@ auto RoomLoader::loadYAML(const std::string& file_path, bool verbose) -> Room::D
                 }
 
                 // Boundaries (in tiles, convert to pixels)
+                // Soporta formato nuevo (position1/position2) y antiguo (x1/y1/x2/y2)
                 if (enemy_node.contains("boundaries")) {
                     const auto& bounds = enemy_node["boundaries"];
+
+                    // Nuevo formato: position1 y position2
+                    if (bounds.contains("position1")) {
+                        const auto& pos1 = bounds["position1"];
+                        if (pos1.contains("x")) {
+                            enemy.x1 = pos1["x"].get_value<int>() * TILE_SIZE;
+                        }
+                        if (pos1.contains("y")) {
+                            enemy.y1 = pos1["y"].get_value<int>() * TILE_SIZE;
+                        }
+                    }
+                    if (bounds.contains("position2")) {
+                        const auto& pos2 = bounds["position2"];
+                        if (pos2.contains("x")) {
+                            enemy.x2 = pos2["x"].get_value<int>() * TILE_SIZE;
+                        }
+                        if (pos2.contains("y")) {
+                            enemy.y2 = pos2["y"].get_value<int>() * TILE_SIZE;
+                        }
+                    }
+
+                    // Formato antiguo: x1/y1/x2/y2 (compatibilidad)
                     if (bounds.contains("x1")) {
                         enemy.x1 = bounds["x1"].get_value<int>() * TILE_SIZE;
                     }

source/game/gameplay/room_loader.hpp

@@ -3,9 +3,10 @@
 #include <string>  // Para string
 #include <vector>  // Para vector
 
-#include "game/entities/enemy.hpp"  // Para Enemy::Data
-#include "game/entities/item.hpp"   // Para Item::Data
-#include "game/gameplay/room.hpp"   // Para Room::Data
+#include "external/fkyaml_node.hpp"  // Para fkyaml::node
+#include "game/entities/enemy.hpp"   // Para Enemy::Data
+#include "game/entities/item.hpp"    // Para Item::Data
+#include "game/gameplay/room.hpp"    // Para Room::Data
 
 /**
  * @brief Cargador de archivos de habitaciones en formato YAML
@@ -48,12 +49,19 @@ class RoomLoader {
 
     private:
         /**
-         * @brief Convierte room connection de YAML a formato con extensión
-         * @param value Valor del YAML (null o "02")
-         * @return String con extensión YAML ("0" para null, "02.yaml" para "02")
+         * @brief Convierte room connection de YAML a formato interno
+         * @param value Valor del YAML (vacío, "02" o "02.yaml")
+         * @return "0" para sin conexión, o nombre del archivo con extensión
          */
         static auto convertRoomConnection(const std::string& value) -> std::string;
 
+        /**
+         * @brief Convierte autoSurface de YAML a int
+         * @param node Nodo YAML (puede ser int o string "left"/"none"/"right")
+         * @return -1 para left, 0 para none, 1 para right
+         */
+        static auto convertAutoSurface(const fkyaml::node& node) -> int;
+
         /**
          * @brief Convierte un tilemap 2D a vector 1D flat
          * @param tilemap_2d Array 2D de tiles (16 rows × 32 cols)