diff --git a/screens/game.tscn b/screens/game.tscn
index 516c365..2c5960b 100644
--- a/screens/game.tscn
+++ b/screens/game.tscn
@@ -9,7 +9,7 @@ vertices = PoolVector2Array( 16, 17, 0, 17, 0, 0, 16, 0 )
 polygons = [ PoolIntArray( 0, 1, 2, 3 ) ]
 
 [sub_resource type="TileSet" id=1]
-0/name = "spaced-dungeon-tileset.png 0"
+0/name = "floor"
 0/texture = ExtResource( 3 )
 0/tex_offset = Vector2( 0, 0 )
 0/modulate = Color( 1, 1, 1, 1 )
@@ -24,6 +24,34 @@ polygons = [ PoolIntArray( 0, 1, 2, 3 ) ]
 0/shape_one_way_margin = 0.0
 0/shapes = [  ]
 0/z_index = 0
+1/name = "spaced-dungeon-tileset.png 1"
+1/texture = ExtResource( 3 )
+1/tex_offset = Vector2( 0, 0 )
+1/modulate = Color( 1, 1, 1, 1 )
+1/region = Rect2( -32, -32, 32, 32 )
+1/tile_mode = 0
+1/occluder_offset = Vector2( 0, 0 )
+1/navigation_offset = Vector2( 0, 0 )
+1/shape_offset = Vector2( 0, 0 )
+1/shape_transform = Transform2D( 1, 0, 0, 1, 0, 0 )
+1/shape_one_way = false
+1/shape_one_way_margin = 0.0
+1/shapes = [  ]
+1/z_index = 0
+2/name = "empty"
+2/texture = ExtResource( 3 )
+2/tex_offset = Vector2( 0, 0 )
+2/modulate = Color( 1, 1, 1, 1 )
+2/region = Rect2( 36, 36, 16, 17 )
+2/tile_mode = 0
+2/occluder_offset = Vector2( 0, 0 )
+2/navigation_offset = Vector2( 0, 0 )
+2/shape_offset = Vector2( 0, 0 )
+2/shape_transform = Transform2D( 1, 0, 0, 1, 0, 0 )
+2/shape_one_way = false
+2/shape_one_way_margin = 0.0
+2/shapes = [  ]
+2/z_index = 0
 
 [node name="game" type="Node2D"]
 script = ExtResource( 1 )