diff --git a/config/assets.yaml b/config/assets.yaml
index 0dc7b3a..ed30514 100644
--- a/config/assets.yaml
+++ b/config/assets.yaml
@@ -82,127 +82,23 @@ assets:
   tilesets:
     BITMAP:
       - ${PREFIX}/data/tilesets/neighborhood.gif
+      - ${PREFIX}/data/tilesets/city.gif
+      - ${PREFIX}/data/tilesets/forest.gif
+      - ${PREFIX}/data/tilesets/lab.gif
+      - ${PREFIX}/data/tilesets/sewers.gif
       - ${PREFIX}/data/tilesets/cave.gif
       - ${PREFIX}/data/tilesets/collision.gif
 
   # ENEMIES
   enemies:
     ANIMATION:
-      - ${PREFIX}/data/enemies/abad_bell.yaml
-      - ${PREFIX}/data/enemies/abad.yaml
-      - ${PREFIX}/data/enemies/amstrad_cs.yaml
-      - ${PREFIX}/data/enemies/flying_arounder.yaml
-      - ${PREFIX}/data/enemies/stopped_arounder.yaml
-      - ${PREFIX}/data/enemies/walking_arounder.yaml
-      - ${PREFIX}/data/enemies/arounders_door.yaml
-      - ${PREFIX}/data/enemies/arounders_machine.yaml
-      - ${PREFIX}/data/enemies/bat.yaml
-      - ${PREFIX}/data/enemies/batman_bell.yaml
-      - ${PREFIX}/data/enemies/batman_fire.yaml
-      - ${PREFIX}/data/enemies/batman.yaml
-      - ${PREFIX}/data/enemies/bell.yaml
       - ${PREFIX}/data/enemies/bin.yaml
-      - ${PREFIX}/data/enemies/bird.yaml
-      - ${PREFIX}/data/enemies/breakout.yaml
-      - ${PREFIX}/data/enemies/bry.yaml
-      - ${PREFIX}/data/enemies/chip.yaml
       - ${PREFIX}/data/enemies/code.yaml
-      - ${PREFIX}/data/enemies/congo.yaml
-      - ${PREFIX}/data/enemies/crosshair.yaml
-      - ${PREFIX}/data/enemies/demon.yaml
-      - ${PREFIX}/data/enemies/dimallas.yaml
-      - ${PREFIX}/data/enemies/floppy.yaml
-      - ${PREFIX}/data/enemies/dong.yaml
-      - ${PREFIX}/data/enemies/guitar.yaml
-      - ${PREFIX}/data/enemies/heavy.yaml
-      - ${PREFIX}/data/enemies/jailer1.yaml
-      - ${PREFIX}/data/enemies/jailer2.yaml
-      - ${PREFIX}/data/enemies/jailer3.yaml
-      - ${PREFIX}/data/enemies/jailbattle_alien.yaml
-      - ${PREFIX}/data/enemies/jailbattle_human.yaml
-      - ${PREFIX}/data/enemies/jeannine.yaml
-      - ${PREFIX}/data/enemies/lamp.yaml
-      - ${PREFIX}/data/enemies/lord_abad.yaml
-      - ${PREFIX}/data/enemies/matatunos.yaml
-      - ${PREFIX}/data/enemies/mummy.yaml
-      - ${PREFIX}/data/enemies/paco.yaml
-      - ${PREFIX}/data/enemies/elsa.yaml
-      - ${PREFIX}/data/enemies/qvoid.yaml
-      - ${PREFIX}/data/enemies/robot.yaml
-      - ${PREFIX}/data/enemies/sam.yaml
-      - ${PREFIX}/data/enemies/shock.yaml
-      - ${PREFIX}/data/enemies/sigmasua.yaml
-      - ${PREFIX}/data/enemies/spark.yaml
-      - ${PREFIX}/data/enemies/special/aerojailer.yaml
-      - ${PREFIX}/data/enemies/special/arounder.yaml
-      - ${PREFIX}/data/enemies/special/pepe_rosita_job.yaml
-      - ${PREFIX}/data/enemies/special/shooting_star.yaml
-      - ${PREFIX}/data/enemies/spider.yaml
-      - ${PREFIX}/data/enemies/tree_thing.yaml
-      - ${PREFIX}/data/enemies/tuno.yaml
-      - ${PREFIX}/data/enemies/tv_panel.yaml
-      - ${PREFIX}/data/enemies/tv.yaml
       - ${PREFIX}/data/enemies/upv_student.yaml
-      - ${PREFIX}/data/enemies/wave.yaml
-      - ${PREFIX}/data/enemies/z80.yaml
     BITMAP:
-      - ${PREFIX}/data/enemies/abad_bell.gif
-      - ${PREFIX}/data/enemies/abad.gif
-      - ${PREFIX}/data/enemies/amstrad_cs.gif
-      - ${PREFIX}/data/enemies/flying_arounder.gif
-      - ${PREFIX}/data/enemies/stopped_arounder.gif
-      - ${PREFIX}/data/enemies/walking_arounder.gif
-      - ${PREFIX}/data/enemies/arounders_door.gif
-      - ${PREFIX}/data/enemies/arounders_machine.gif
-      - ${PREFIX}/data/enemies/bat.gif
-      - ${PREFIX}/data/enemies/batman_bell.gif
-      - ${PREFIX}/data/enemies/batman_fire.gif
-      - ${PREFIX}/data/enemies/batman.gif
-      - ${PREFIX}/data/enemies/bell.gif
       - ${PREFIX}/data/enemies/bin.gif
-      - ${PREFIX}/data/enemies/bird.gif
-      - ${PREFIX}/data/enemies/breakout.gif
-      - ${PREFIX}/data/enemies/bry.gif
-      - ${PREFIX}/data/enemies/chip.gif
       - ${PREFIX}/data/enemies/code.gif
-      - ${PREFIX}/data/enemies/congo.gif
-      - ${PREFIX}/data/enemies/crosshair.gif
-      - ${PREFIX}/data/enemies/demon.gif
-      - ${PREFIX}/data/enemies/dimallas.gif
-      - ${PREFIX}/data/enemies/floppy.gif
-      - ${PREFIX}/data/enemies/dong.gif
-      - ${PREFIX}/data/enemies/guitar.gif
-      - ${PREFIX}/data/enemies/heavy.gif
-      - ${PREFIX}/data/enemies/jailer1.gif
-      - ${PREFIX}/data/enemies/jailer2.gif
-      - ${PREFIX}/data/enemies/jailer3.gif
-      - ${PREFIX}/data/enemies/jailbattle_alien.gif
-      - ${PREFIX}/data/enemies/jailbattle_human.gif
-      - ${PREFIX}/data/enemies/jeannine.gif
-      - ${PREFIX}/data/enemies/lamp.gif
-      - ${PREFIX}/data/enemies/lord_abad.gif
-      - ${PREFIX}/data/enemies/matatunos.gif
-      - ${PREFIX}/data/enemies/mummy.gif
-      - ${PREFIX}/data/enemies/paco.gif
-      - ${PREFIX}/data/enemies/elsa.gif
-      - ${PREFIX}/data/enemies/qvoid.gif
-      - ${PREFIX}/data/enemies/robot.gif
-      - ${PREFIX}/data/enemies/sam.gif
-      - ${PREFIX}/data/enemies/shock.gif
-      - ${PREFIX}/data/enemies/sigmasua.gif
-      - ${PREFIX}/data/enemies/spark.gif
-      - ${PREFIX}/data/enemies/special/aerojailer.gif
-      - ${PREFIX}/data/enemies/special/arounder.gif
-      - ${PREFIX}/data/enemies/special/pepe_rosita_job.gif
-      - ${PREFIX}/data/enemies/special/shooting_star.gif
-      - ${PREFIX}/data/enemies/spider.gif
-      - ${PREFIX}/data/enemies/tree_thing.gif
-      - ${PREFIX}/data/enemies/tuno.gif
-      - ${PREFIX}/data/enemies/tv_panel.gif
-      - ${PREFIX}/data/enemies/tv.gif
       - ${PREFIX}/data/enemies/upv_student.gif
-      - ${PREFIX}/data/enemies/wave.gif
-      - ${PREFIX}/data/enemies/z80.gif
 
   # PLATFORMS
   platforms:
diff --git a/data/room/03.yaml b/data/room/03.yaml
index bc3030a..0093c7b 100644
--- a/data/room/03.yaml
+++ b/data/room/03.yaml
@@ -40,9 +40,9 @@ tilemap:
     - [0, 0, 0, 0, 0, 0, 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]
     - [1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, -1, 0, 0, 4, 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, 4, 1, 0, 0, 0, 0, 0, 0, 1, 1]
-    - [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1]
-    - [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1]
+    - [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 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, 4, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1]
+    - [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1]
     - [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1]
     - [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1]
     - [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1]
diff --git a/data/room/06.yaml b/data/room/06.yaml
index f1c73cf..956915e 100644
--- a/data/room/06.yaml
+++ b/data/room/06.yaml
@@ -1,5 +1,5 @@
 room:
-  zone: cave
+  zone: forest
 
   # Conexiones de la habitación (null = sin conexión)
   connections:
@@ -8,21 +8,12 @@ room:
     left: null
     right: 01.yaml
 
-  # Colores de los objetos
-  itemColor1: 11
-  itemColor2: 12
-
-  # Dirección de la cinta transportadora: left, none, right
-  conveyorBelt: none
-
 # Tilemap: 21 filas x 32 columnas @ 8px/tile
 tilemap:
   # Mapa de dibujo (indices de tiles, -1 = vacio)
   draw:
-    - [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]
-    - [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]
-    - [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]
-    - [49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49]
+    - [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, 15, 15, 15, 15, 15, 15, 15]
+    - [13, 14, 13, 14, 13, 13, 13, 14, 13, 13, 13, 13, 14, 13, 13, 13, 14, 13, 14, 13, 14, 13, 13, 13, 13, 14, 14, 13, 13, 13, 14, 13]
     - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
     - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
     - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
@@ -34,19 +25,21 @@ 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, 513, 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, -1, -1, -1, 513, 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, -1, -1, 513, 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, -1, 513, 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, -1, -1, -1, -1, -1, -1]
+    - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+    - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 9, 1]
+    - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 9, 11, 57]
+    - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 9, 11, 57, 25]
+    - [54, 54, 55, 61, 54, 55, 56, 54, 61, 55, 54, 55, 62, 54, 61, 61, 54, 54, 54, 54, 54, 61, 61, 54, 55, 56, 54, 9, 11, 57, 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, 1, 1, 1, 1, 1, 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, 25]
   # Mapa de colisiones (0 = vacio, 1 = solido)
   collision:
-    - [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
-    - [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
-    - [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
-    - [1, 1, 1, 1, 1, 1, 1, 1, 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]
+    - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+    - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+    - [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
+    - [-1, -1, -1, -1, -1, -1, -1, -1, -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, -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]
diff --git a/data/tilesets/city.gif b/data/tilesets/city.gif
new file mode 100644
index 0000000..e497073
Binary files /dev/null and b/data/tilesets/city.gif differ
diff --git a/data/tilesets/forest.gif b/data/tilesets/forest.gif
new file mode 100644
index 0000000..995ef14
Binary files /dev/null and b/data/tilesets/forest.gif differ
diff --git a/data/tilesets/lab.gif b/data/tilesets/lab.gif
new file mode 100644
index 0000000..e497073
Binary files /dev/null and b/data/tilesets/lab.gif differ
diff --git a/data/tilesets/sewers.gif b/data/tilesets/sewers.gif
new file mode 100644
index 0000000..e497073
Binary files /dev/null and b/data/tilesets/sewers.gif differ
diff --git a/data/zones/zones.yaml b/data/zones/zones.yaml
index f76d28e..ceb49ee 100644
--- a/data/zones/zones.yaml
+++ b/data/zones/zones.yaml
@@ -7,7 +7,29 @@ zones:
   - name: neighborhood
     tileSetFile: neighborhood.gif
     music: 574070_KUVO_Farewell_to_school.ogg
+    bgColor: 0
 
   - name: cave
     tileSetFile: cave.gif
     music: 574071_EA_DTV.ogg
+    bgColor: 0
+
+  - name: forest
+    tileSetFile: forest.gif
+    music: 574070_KUVO_Farewell_to_school.ogg
+    bgColor: 35
+
+  - name: sewers
+    tileSetFile: sewers.gif
+    music: 574071_EA_DTV.ogg
+    bgColor: 0
+
+  - name: lab
+    tileSetFile: lab.gif
+    music: 574071_EA_DTV.ogg
+    bgColor: 0
+
+  - name: city
+    tileSetFile: city.gif
+    music: 574071_EA_DTV.ogg
+    bgColor: 0
\ No newline at end of file
diff --git a/source/core/input/global_inputs.cpp b/source/core/input/global_inputs.cpp
index cae33a6..83fd1d7 100644
--- a/source/core/input/global_inputs.cpp
+++ b/source/core/input/global_inputs.cpp
@@ -9,6 +9,9 @@
 #include "core/locale/locale.hpp"          // Para Locale
 #include "core/rendering/render_info.hpp"  // Para RenderInfo
 #include "core/rendering/screen.hpp"       // Para Screen
+#ifdef _DEBUG
+#include "core/system/debug.hpp"  // Para Debug (persistencia de render_info en debug.yaml)
+#endif
 #include "game/options.hpp"                // Para Options, options, OptionsVideo, Section
 #include "game/scene_manager.hpp"          // Para SceneManager
 #include "game/ui/console.hpp"             // Para Console
@@ -292,7 +295,16 @@ namespace GlobalInputs {
                 break;
 
             case InputAction::TOGGLE_INFO:
-                if (RenderInfo::get() != nullptr) { RenderInfo::get()->toggle(); }
+                if (RenderInfo::get() != nullptr) {
+                    // Leemos la intención antes del toggle: isActive() incluye la
+                    // animación VANISHING, así que justo después de un toggle ACTIVE→OFF
+                    // seguiría devolviendo true y la persistencia no detectaría el cambio.
+                    const bool WAS_ACTIVE = RenderInfo::get()->isActive();
+                    RenderInfo::get()->toggle();
+#ifdef _DEBUG
+                    if (Debug::get() != nullptr) { Debug::get()->setRenderInfoEnabled(!WAS_ACTIVE); }
+#endif
+                }
                 break;
 
             case InputAction::NONE:
diff --git a/source/core/system/debug.cpp b/source/core/system/debug.cpp
index 37cda18..f2590f5 100644
--- a/source/core/system/debug.cpp
+++ b/source/core/system/debug.cpp
@@ -178,6 +178,13 @@ void Debug::loadFromFile() {
     if (needs_save) { saveToFile(); }
 }
 
+// Persiste el estado del overlay RenderInfo en debug.yaml
+void Debug::setRenderInfoEnabled(bool value) {
+    if (render_info_enabled_ == value) { return; }
+    render_info_enabled_ = value;
+    saveToFile();
+}
+
 // Guarda la configuración de debug en debug.yaml
 void Debug::saveToFile() const {
     std::ofstream file(debug_file_path_);
diff --git a/source/core/system/debug.hpp b/source/core/system/debug.hpp
index b19a82e..e97e9b9 100644
--- a/source/core/system/debug.hpp
+++ b/source/core/system/debug.hpp
@@ -49,6 +49,7 @@ class Debug {
     void setInitialScene(SceneManager::Scene s) { initial_scene_ = s; }                              // Establece la escena inicial de debug
     [[nodiscard]] auto getLazyLoading() const -> bool { return lazy_loading_; }                      // Indica si el modo lazy de recursos está activo
     [[nodiscard]] auto getRenderInfoEnabled() const -> bool { return render_info_enabled_; }         // Indica si el overlay RenderInfo arranca activo
+    void setRenderInfoEnabled(bool value);                                                            // Persiste el estado del overlay RenderInfo en debug.yaml
 
    private:
     static Debug* debug;  // [SINGLETON] Objeto privado
diff --git a/source/game/editor/map_editor.cpp b/source/game/editor/map_editor.cpp
index ef1d30c..6faee10 100644
--- a/source/game/editor/map_editor.cpp
+++ b/source/game/editor/map_editor.cpp
@@ -20,6 +20,7 @@
 #include "core/resources/resource_cache.hpp"   // Para Resource::Cache
 #include "core/resources/resource_list.hpp"    // Para Resource::List
 #include "core/resources/resource_types.hpp"   // Para RoomResource
+#include "core/system/debug.hpp"               // Para Debug (persistencia de render_info)
 #include "external/fkyaml_node.hpp"            // Para fkyaml::node (loadSettings)
 #include "game/editor/editor_statusbar.hpp"    // Para EditorStatusBar
 #include "game/entities/player.hpp"            // Para Player
@@ -76,7 +77,6 @@ void MapEditor::loadSettings() {
     try {
         auto yaml = fkyaml::node::deserialize(content);
         if (yaml.contains("grid")) { settings_.grid = yaml["grid"].get_value<bool>(); }
-        if (yaml.contains("show_render_info")) { settings_.show_render_info = yaml["show_render_info"].get_value<bool>(); }
         if (yaml.contains("minimap_bg")) {
             if (yaml["minimap_bg"].is_integer()) {
                 settings_.minimap_bg = static_cast<Uint8>(yaml["minimap_bg"].get_value<int>());
@@ -106,19 +106,17 @@ void MapEditor::saveSettings() const {
 
     file << "# Map Editor Settings\n";
     file << "grid: " << (settings_.grid ? "true" : "false") << "\n";
-    file << "show_render_info: " << (settings_.show_render_info ? "true" : "false") << "\n";
     file << "minimap_bg: " << static_cast<int>(settings_.minimap_bg) << "\n";
     file << "minimap_conn: " << static_cast<int>(settings_.minimap_conn) << "\n";
     file.close();
 }
 
-// Muestra/oculta render info (persistente)
+// Muestra/oculta render info (persistente en debug.yaml, fuente de verdad global)
 auto MapEditor::showInfo(bool show) -> std::string {
-    settings_.show_render_info = show;
     if (RenderInfo::get()->isActive() != show) {
         RenderInfo::get()->toggle();
     }
-    saveSettings();
+    if (Debug::get() != nullptr) { Debug::get()->setRenderInfoEnabled(show); }
     return show ? "Info ON" : "Info OFF";
 }
 
@@ -203,18 +201,12 @@ void MapEditor::enter(std::shared_ptr<Room> room, std::shared_ptr<Player> player
     if (!reenter_) {
         // Solo guardar estado previo en el primer enter (no en re-enter tras cambio de room)
         invincible_before_editor_ = Options::cheats.invincible;
-        render_info_before_editor_ = RenderInfo::get()->isActive();
     }
     reenter_ = false;
 
     // Forzar invencibilidad
     Options::cheats.invincible = Options::Cheat::State::ENABLED;
 
-    // Aplicar el setting de render_info del editor
-    if (settings_.show_render_info != RenderInfo::get()->isActive()) {
-        RenderInfo::get()->toggle();
-    }
-
     // Activar scope de la consola para el editor
     Console::get()->setScope("editor");
 
@@ -256,10 +248,6 @@ void MapEditor::exit() {
     if (!reenter_) {
         // Solo restaurar en el exit final (no en cambio de room)
         Options::cheats.invincible = invincible_before_editor_;
-
-        if (RenderInfo::get()->isActive() != render_info_before_editor_) {
-            RenderInfo::get()->toggle();
-        }
     }
 
     // Restaurar prompt y scope de la consola
@@ -443,8 +431,13 @@ void MapEditor::render() {
 
 // Maneja eventos del editor
 void MapEditor::handleEvent(const SDL_Event& event) {  // NOLINT(readability-function-cognitive-complexity)
-    // Si el tile picker está abierto, los eventos van a él
+    // Si el tile picker está abierto, los eventos van a él.
+    // Excepción: la T lo cierra como toggle (sin tocar el brush).
     if (tile_picker_.isOpen()) {
+        if (event.type == SDL_EVENT_KEY_DOWN && event.key.key == SDLK_T && static_cast<int>(event.key.repeat) == 0) {
+            tile_picker_.close();
+            return;
+        }
         tile_picker_.handleEvent(event);
         return;
     }
@@ -528,7 +521,7 @@ void MapEditor::handleEvent(const SDL_Event& event) {  // NOLINT(readability-fun
         }
     }
 
-    // T: abrir TilePicker
+    // T: abrir TilePicker (el cierre con T también se gestiona arriba, antes de delegar al picker)
     if (event.type == SDL_EVENT_KEY_DOWN && event.key.key == SDLK_T && static_cast<int>(event.key.repeat) == 0) {
         // Deseleccionar entidades
         selection_.clear();
@@ -1464,7 +1457,8 @@ void MapEditor::updateStatusBarInfo() {  // NOLINT(readability-function-cognitiv
             // Propiedades de la habitación
             std::string ts_marker = room_data_.tile_set_overridden ? " (ts*)" : "";
             std::string mu_marker = room_data_.music_overridden ? " (mu*)" : "";
-            line2 = "zone:" + room_data_.zone + ts_marker + mu_marker;
+            std::string bg_marker = room_data_.bg_color_overridden ? "*" : "";
+            line2 = "zone:" + room_data_.zone + ts_marker + mu_marker + " bg:" + std::to_string(room_data_.bg_color) + bg_marker;
             line3 = "u:" + conn(room_data_.upper_room) + " d:" + conn(room_data_.lower_room) +
                 " l:" + conn(room_data_.left_room) + " r:" + conn(room_data_.right_room);
             break;
@@ -1509,7 +1503,7 @@ auto MapEditor::getSetCompletions() const -> std::vector<std::string> {
         case EntityType::DOOR:
             return {"ID", "ANIMATION"};
         default:
-            return {"ZONE", "TILESET", "MUSIC", "UP", "DOWN", "LEFT", "RIGHT"};
+            return {"ZONE", "TILESET", "MUSIC", "BGCOLOR", "UP", "DOWN", "LEFT", "RIGHT"};
     }
 }
 
@@ -1733,6 +1727,10 @@ auto MapEditor::setRoomProperty(const std::string& property, const std::string&
         if (!room_data_.music_overridden) {
             room_data_.music = zone->music;
         }
+        if (!room_data_.bg_color_overridden) {
+            room_data_.bg_color = zone->bg_color;
+            room_->setBgColor(zone->bg_color);
+        }
         autosave();
         return "zone: " + val;
     }
@@ -1758,6 +1756,30 @@ auto MapEditor::setRoomProperty(const std::string& property, const std::string&
         return "tileset: " + tileset;
     }
 
+    if (property == "BGCOLOR") {
+        // "reset" / "none" limpia el override y vuelve a heredar de la zona
+        if (val == "reset" || val == "none") {
+            room_data_.bg_color_overridden = false;
+            const Zone::Data* zone = ZoneManager::get()->getZone(room_data_.zone);
+            if (zone != nullptr) {
+                room_data_.bg_color = zone->bg_color;
+                room_->setBgColor(zone->bg_color);
+            }
+            autosave();
+            return "bgcolor: (inherit from zone)";
+        }
+        int color = 0;
+        try {
+            color = std::stoi(val);
+        } catch (...) { return "usage: set bgcolor <0-255|reset>"; }
+        if (color < 0 || color > 255) { return "bgcolor must be 0-255"; }
+        room_data_.bg_color = static_cast<Uint8>(color);
+        room_data_.bg_color_overridden = true;
+        room_->setBgColor(static_cast<Uint8>(color));
+        autosave();
+        return "bgcolor: " + std::to_string(color);
+    }
+
     if (property == "MUSIC") {
         // "reset" / "none" limpia el override y vuelve a heredar de la zona
         if (val == "reset" || val == "none") {
@@ -1875,7 +1897,7 @@ auto MapEditor::setRoomProperty(const std::string& property, const std::string&
         return toLower(property) + ": " + connection;
     }
 
-    return "Unknown property: " + property + " (use: zone, itemcolor1, itemcolor2, conveyor, tileset, music, up, down, left, right)";
+    return "Unknown property: " + property + " (use: zone, itemcolor1, itemcolor2, conveyor, tileset, music, bgcolor, up, down, left, right)";
 }
 
 // Crea una nueva habitación
diff --git a/source/game/editor/map_editor.hpp b/source/game/editor/map_editor.hpp
index 649e2ca..524ccf9 100644
--- a/source/game/editor/map_editor.hpp
+++ b/source/game/editor/map_editor.hpp
@@ -156,7 +156,6 @@ class MapEditor {
     // Opciones persistentes del editor
     struct Settings {
         bool grid{false};
-        bool show_render_info{false};
         Uint8 minimap_bg{2};
         Uint8 minimap_conn{14};
     };
@@ -257,8 +256,7 @@ class MapEditor {
 
     // Estado previo (para restaurar al salir)
     Options::Cheat::State invincible_before_editor_{Options::Cheat::State::DISABLED};
-    bool render_info_before_editor_{false};
-    bool reenter_{false};  // true cuando es un re-enter tras cambio de room (no tocar render_info)
+    bool reenter_{false};  // true cuando es un re-enter tras cambio de room
 };
 
 #endif  // _DEBUG
diff --git a/source/game/gameplay/room.cpp b/source/game/gameplay/room.cpp
index 6604cd3..13bf605 100644
--- a/source/game/gameplay/room.cpp
+++ b/source/game/gameplay/room.cpp
@@ -198,6 +198,17 @@ void Room::setTileSet(const std::string& tile_set_file) {
         bg_color_);
     tilemap_renderer_->initialize(collision_map_->getCollisionTileMap());
 }
+
+// Cambia el color de fondo en vivo (para editor)
+void Room::setBgColor(Uint8 bg_color) {
+    bg_color_ = bg_color;
+    tilemap_renderer_ = std::make_unique<TilemapRenderer>(
+        tile_map_,
+        tile_set_width_,
+        surface_,
+        bg_color_);
+    tilemap_renderer_->initialize(collision_map_->getCollisionTileMap());
+}
 #endif
 
 // Actualiza las variables y objetos de la habitación
diff --git a/source/game/gameplay/room.hpp b/source/game/gameplay/room.hpp
index cea365f..0a2c4d5 100644
--- a/source/game/gameplay/room.hpp
+++ b/source/game/gameplay/room.hpp
@@ -47,6 +47,7 @@ class Room {
         std::string music;                // Resuelto: zona o override del yaml
         bool tile_set_overridden{false};  // True si el yaml tenía tileSetFile explícito
         bool music_overridden{false};     // True si el yaml tenía music explícito
+        bool bg_color_overridden{false};  // True si el yaml tenía bgColor explícito
         std::vector<int> tile_map;
         std::vector<int> collision_tile_map;
         std::vector<Enemy::Data> enemies;
@@ -85,6 +86,7 @@ class Room {
     void setCollisionTile(int index, int value);
     void setConnection(Border border, const std::string& room_name);
     void setTileSet(const std::string& tile_set_file);
+    void setBgColor(Uint8 bg_color);
     [[nodiscard]] auto getTileSetWidth() const -> int { return tile_set_width_; }
 #endif
     void update(float delta_time);
diff --git a/source/game/gameplay/room_format.cpp b/source/game/gameplay/room_format.cpp
index 7b50999..0fe0c8a 100644
--- a/source/game/gameplay/room_format.cpp
+++ b/source/game/gameplay/room_format.cpp
@@ -136,6 +136,14 @@ void RoomFormat::parseRoomConfig(const fkyaml::node& yaml, Room::Data& room, con
         room.music = zone->music;
     }
 
+    // bgColor: zona, override si está en el yaml
+    if (room_node.contains("bgColor")) {
+        room.bg_color = readColorNode(room_node["bgColor"]);
+        room.bg_color_overridden = true;
+    } else if (zone != nullptr) {
+        room.bg_color = zone->bg_color;
+    }
+
     // Room connections
     if (room_node.contains("connections")) {
         parseRoomConnections(room_node["connections"], room);
@@ -508,15 +516,17 @@ auto RoomFormat::loadFromString(const std::string& yaml_content, const std::stri
 auto RoomFormat::createDefault() -> Room::Data {
     Room::Data data;
 
-    // Zona por defecto (resuelve tile_set_file y music desde ZoneManager)
+    // Zona por defecto (resuelve tile_set_file, music y bg_color desde ZoneManager)
     const Zone::Data* zone = ZoneManager::get()->getDefaultZone();
     if (zone != nullptr) {
         data.zone = zone->name;
         data.tile_set_file = zone->tile_set_file;
         data.music = zone->music;
+        data.bg_color = zone->bg_color;
     }
     data.tile_set_overridden = false;
     data.music_overridden = false;
+    data.bg_color_overridden = false;
 
     // Conexiones a cero
     data.upper_room = "0";
@@ -559,6 +569,11 @@ auto RoomFormat::buildContent(const Room::Data& room_data) -> std::string {  //
         out << "  music: " << room_data.music << "\n";
     }
 
+    // bgColor solo si es override explícito del valor heredado de la zona
+    if (room_data.bg_color_overridden) {
+        out << "  bgColor: " << static_cast<int>(room_data.bg_color) << "\n";
+    }
+
     // Conexiones
     out << "\n";
     out << "  # Conexiones de la habitación (null = sin conexión)\n";
diff --git a/source/game/gameplay/zone.hpp b/source/game/gameplay/zone.hpp
index c278f41..1352efc 100644
--- a/source/game/gameplay/zone.hpp
+++ b/source/game/gameplay/zone.hpp
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <SDL3/SDL.h>
+
 #include <string>  // Para string
 
 /**
@@ -17,6 +19,7 @@ namespace Zone {
         std::string name;           // Nombre único de la zona (ej. "neighborhood", "cave")
         std::string tile_set_file;  // Fichero de tileset por defecto (ej. "neighborhood.gif")
         std::string music;          // Pista de música por defecto (ej. "574070_KUVO_Farewell_to_school.ogg")
+        Uint8 bg_color{0};          // Color de fondo por defecto (índice de paleta)
     };
 
 }  // namespace Zone
diff --git a/source/game/gameplay/zone_manager.cpp b/source/game/gameplay/zone_manager.cpp
index 926297b..4a4c215 100644
--- a/source/game/gameplay/zone_manager.cpp
+++ b/source/game/gameplay/zone_manager.cpp
@@ -57,6 +57,9 @@ void ZoneManager::loadFromFile(const std::string& file_path) {
             if (zone_node.contains("music")) {
                 zone.music = zone_node["music"].get_value<std::string>();
             }
+            if (zone_node.contains("bgColor")) {
+                zone.bg_color = static_cast<Uint8>(zone_node["bgColor"].get_value<int>());
+            }
 
             if (zone.name.empty()) {
                 std::cerr << "ZoneManager: skipping zone without name\n";
diff --git a/source/game/ui/console_commands.cpp b/source/game/ui/console_commands.cpp
index 81bd10b..c9d1e6b 100644
--- a/source/game/ui/console_commands.cpp
+++ b/source/game/ui/console_commands.cpp
@@ -850,6 +850,9 @@ static auto cmdShow(const std::vector<std::string>& args) -> std::string {
 #endif
     if (RenderInfo::get()->isActive()) { return "Info overlay already ON"; }
     RenderInfo::get()->toggle();
+#ifdef _DEBUG
+    if (Debug::get() != nullptr) { Debug::get()->setRenderInfoEnabled(true); }
+#endif
     return "Info overlay ON";
 }
 
@@ -858,6 +861,9 @@ static auto cmdHide(const std::vector<std::string>& args) -> std::string {
     if (args.empty() || args[0] != "INFO") { return "usage: hide [info]"; }
     if (!RenderInfo::get()->isActive()) { return "Info overlay already OFF"; }
     RenderInfo::get()->toggle();
+#ifdef _DEBUG
+    if (Debug::get() != nullptr) { Debug::get()->setRenderInfoEnabled(false); }
+#endif
     return "Info overlay OFF";
 }
 
@@ -1087,6 +1093,7 @@ void CommandRegistry::registerHandlers() {  // NOLINT(readability-function-cogni
     };
     dynamic_providers_["SET ITEMCOLOR1"] = color_provider;
     dynamic_providers_["SET ITEMCOLOR2"] = color_provider;
+    dynamic_providers_["SET BGCOLOR"] = color_provider;
 
     // SET ANIMATION: animaciones disponibles para la entidad seleccionada en
     // el editor. La lista la calcula MapEditor escaneando data/<carpeta>/ del