diff --git a/.gitignore b/.gitignore
index f189855..a681663 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,4 @@
-draft/*
\ No newline at end of file
+draft/*
+*.exe
+mini
+mini_debug
diff --git a/data/editor.lua b/data/editor.lua
new file mode 100644
index 0000000..0abf3c9
--- /dev/null
+++ b/data/editor.lua
@@ -0,0 +1,7 @@
+function editor_init()
+    set_update(editor_update)
+end
+
+function editor_update()
+    
+end
\ No newline at end of file
diff --git a/data/game.ini b/data/game.ini
new file mode 100644
index 0000000..92c0d99
--- /dev/null
+++ b/data/game.ini
@@ -0,0 +1,6 @@
+title=Jail Adventure 2
+config=ja2
+width=160
+height=144
+zoom=5
+files=mapa.lua,editor.lua,main.lua
diff --git a/data/main.lua b/data/main.lua
new file mode 100644
index 0000000..8733910
--- /dev/null
+++ b/data/main.lua
@@ -0,0 +1,40 @@
+function _init()
+    menu_option=0
+    sprites=loadsurf("sprites.gif")
+    tiles=loadsurf("tiles.gif")
+    setsource(tiles)
+    local pal=loadpal("tiles.gif")
+    setpal(pal)
+    set_update(menu_update)
+end
+
+function set_update(new_update)
+    update=new_update
+end
+
+function _update()
+    update()
+end
+
+function menu_update()
+    cls()
+    color(1)
+    prnt("JAIL'S ADVENTURE 2",10,10)
+    color(4) if menu_option==0 then color(15) prnt(">",10,30) end
+    prnt("EDITOR",14,30)
+    color(4) if menu_option==1 then color(15) prnt(">",10,40) end
+    prnt("EIXIR",14,40)
+
+    if btnp(KEY_DOWN) then menu_option=menu_option+1 end
+    if btnp(KEY_UP) then menu_option=menu_option-1 end
+    if menu_option<0 then menu_option=1 end
+    if menu_option>1 then menu_option=0 end
+
+    if btnp(KEY_RETURN) then
+        if menu_option==0 then
+            editor_init()
+        elseif menu_option==1 then
+            quit()
+        end
+    end
+end
diff --git a/data/mapa.lua b/data/mapa.lua
new file mode 100644
index 0000000..af03d0e
--- /dev/null
+++ b/data/mapa.lua
@@ -0,0 +1,19 @@
+mapa={
+    w=128,
+    h=128,
+    surface=nil,
+
+    new = function(w,h)
+        mapa.w,mapa.h=w,h
+        if mapa.surface~=nil then freesurf(mapa.surface) end
+        mapa.surface=newsurf(w,h)
+        setmap(mapa.surface)
+    end,
+
+    load = function(filename)
+        
+    end,
+
+    save = function(filename)
+    end
+}
\ No newline at end of file
diff --git a/data/sprites.gif b/data/sprites.gif
index 7ee2b71..b239b24 100644
Binary files a/data/sprites.gif and b/data/sprites.gif differ