diff --git a/src/main/java/se/urmo/game/collision/CollisionChecker.java b/src/main/java/se/urmo/game/collision/CollisionChecker.java
index d6d2f40..cff0e33 100644
--- a/src/main/java/se/urmo/game/collision/CollisionChecker.java
+++ b/src/main/java/se/urmo/game/collision/CollisionChecker.java
@@ -57,4 +57,8 @@ public class CollisionChecker {
 
         return new Point(x, y);
     }
+
+    public void removeTile(Point destination) {
+        map.removeTileImage(destination);
+    }
 }
diff --git a/src/main/java/se/urmo/game/entities/PacMan.java b/src/main/java/se/urmo/game/entities/PacMan.java
index ef77e09..acf531e 100644
--- a/src/main/java/se/urmo/game/entities/PacMan.java
+++ b/src/main/java/se/urmo/game/entities/PacMan.java
@@ -83,6 +83,7 @@ public class PacMan {
         Point destination = collisionChecker.getValidDestination(direction, newPosition, COLLISION_BOX_SIZE, COLLISION_BOX_SIZE);
 
         if(destination != null) {
+            collisionChecker.removeTile(destination);
             position = destination;
         }
     }
diff --git a/src/main/java/se/urmo/game/map/GameMap.java b/src/main/java/se/urmo/game/map/GameMap.java
index 0f82716..ddbfe3f 100644
--- a/src/main/java/se/urmo/game/map/GameMap.java
+++ b/src/main/java/se/urmo/game/map/GameMap.java
@@ -50,6 +50,7 @@ public class GameMap {
 
     private BufferedImage getSprite(int value) {
         return switch (value){
+            case 0 -> images[1][1];
             case 1 -> images[0][0];
             case 2 -> images[0][1];
             case 3 -> images[0][2];
@@ -111,7 +112,7 @@ public class GameMap {
     }
 
     private void loadSprites() {
-        BufferedImage img = LoadSave.GetSpriteAtlas("sprites/PacMan-custom-spritemap-0-1.png");//473B78
+        BufferedImage img = LoadSave.GetSpriteAtlas("sprites/PacMan-custom-spritemap-0-3.png");//473B78
         for (int row = 0; row < 5; row++) {
             for (int col = 0; col < 11; col++) {
                 images[row][col] = img.getSubimage(MAP_TILESIZE * col, MAP_TILESIZE * row, MAP_TILESIZE, MAP_TILESIZE);
@@ -158,4 +159,11 @@ public class GameMap {
     public int getHeight() {
         return GamePanel.SCREEN_HEIGHT;
     }
+
+    public void removeTileImage(Point destination) {
+        int row = (destination.y - OFFSET_Y) / MAP_TILESIZE;
+        int col = (destination.x - OFFSET_X) / MAP_TILESIZE;
+        MapTile tile = mapData[row][col];
+        if(tile.getValue() == 0) tile.setImage(null);
+    }
 }
diff --git a/src/main/java/se/urmo/game/map/MapTile.java b/src/main/java/se/urmo/game/map/MapTile.java
index 9e9968b..e640c02 100644
--- a/src/main/java/se/urmo/game/map/MapTile.java
+++ b/src/main/java/se/urmo/game/map/MapTile.java
@@ -4,17 +4,15 @@ import java.awt.image.BufferedImage;
 
 public class MapTile {
     private final int value;
-    private final BufferedImage image;
+    private BufferedImage image;
     private final boolean solid;
     private final boolean[][] collisionMask;
 
     public MapTile(BufferedImage image, int value) {
         this.value = value;
         this.image = image;
-//        this.image = value != 0 ? MiscUtil.createOutlinedBox(16, 16, Color.blue, 2) : null;
-
         this.solid = value != 0;
-        this.collisionMask = createCollisionMask(image);
+        this.collisionMask = value != 0 ? createCollisionMask(image) : null;
     }
 
     public boolean[][] getCollisionMask() {
@@ -42,4 +40,12 @@ public class MapTile {
     public boolean isPassable() {
         return ! this.solid;
     }
+
+    public void setImage(BufferedImage img) {
+        this.image = img;
+    }
+
+    public int getValue() {
+        return this.value;
+    }
 }
diff --git a/src/main/resources/maps/map1.csv b/src/main/resources/maps/map1.csv
index e9ac27d..be99ec7 100644
--- a/src/main/resources/maps/map1.csv
+++ b/src/main/resources/maps/map1.csv
@@ -7,16 +7,16 @@
 12, 0,26,27,27,28, 0,15,17, 0,26,27,27, 7, 8,27,27,28, 0,15,17, 0,26,27,27,28, 0,14
 12, 0, 0, 0, 0, 0, 0,15,17, 0, 0, 0, 0,15,17, 0, 0, 0, 0,15,17, 0, 0, 0, 0, 0, 0,14
 23,24,24,24,24,11, 0,15,19, 5, 5, 6, 0,15,17, 0, 4, 5, 5,18,17, 0, 9,10,10,10,10,25
- 0, 0, 0, 0, 0,22, 0,15, 8,27,27,28, 0,26,28, 0,26,27,27, 7,17, 0,20, 0, 0, 0, 0, 0
- 0, 0, 0, 0, 0,22, 0,15,17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,15,17, 0,20, 0, 0, 0, 0, 0
- 0, 0, 0, 0, 0,22, 0,15,17, 0,34,35,36,37,38,35,35,39, 0,15,17, 0,20, 0, 0, 0, 0, 0
-32,32,32,32,32,33, 0,26,28, 0,40, 0, 0, 0, 0, 0, 0,41, 0,26,28, 0,31,32,32,32,32,32
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,40, 0, 0, 0, 0, 0, 0,41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-10,10,10,10,10,11, 0, 4, 6, 0,40, 0, 0, 0, 0, 0, 0,41, 0, 4, 6, 0, 9,10,10,10,10,10
- 0, 0, 0, 0, 0,22, 0,15,17, 0,42,43,43,43,43,43,43,44, 0,15,17, 0,20, 0, 0, 0, 0, 0
- 0, 0, 0, 0, 0,22, 0,15,17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,15,17, 0,20, 0, 0, 0, 0, 0
- 0, 0, 0, 0, 0,22, 0,15,17, 0, 4, 5, 5, 5, 5, 5, 5, 6, 0,15,17, 0,20, 0, 0, 0, 0, 0
- 1,32,32,32,32,33, 0,26,28, 0,26,27,27, 7, 8,27,27,28, 0,26,28, 0,31, 2, 2, 2, 2, 3
+99,99,99,99,99,22, 0,15, 8,27,27,28, 0,26,28, 0,26,27,27, 7,17, 0,20,99,99,99,99,99
+99,99,99,99,99,22, 0,15,17,99,99,99,99,99,99,99,99,99,99,15,17, 0,20,99,99,99,99,99
+99,99,99,99,99,22, 0,15,17,99,34,35,36,37,38,35,35,39,99,15,17, 0,20,99,99,99,99,99
+32,32,32,32,32,33, 0,26,28,99,40,99,99,99,99,99,99,41,99,26,28, 0,31,32,32,32,32,32
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,99,40,99,99,99,99,99,99,41,99, 0, 0, 0, 0, 0, 0, 0, 0, 0
+10,10,10,10,10,11, 0, 4, 6,99,40,99,99,99,99,99,99,41,99, 4, 6, 0, 9,10,10,10,10,10
+99,99,99,99,99,22, 0,15,17,99,42,43,43,43,43,43,43,44,99,15,17, 0,20,99,99,99,99,99
+99,99,99,99,99,22, 0,15,17,99,99,99,99,99,99,99,99,99,99,15,17, 0,20,99,99,99,99,99
+99,99,99,99,99,22, 0,15,17,99, 4, 5, 5, 5, 5, 5, 5, 6,99,15,17, 0,20,99,99,99,99,99
+ 1,32,32,32,32,33, 0,26,28,99,26,27,27, 7, 8,27,27,28,99,26,28, 0,31, 2, 2, 2, 2, 3
 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,15,17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,14
 12, 0, 4, 5, 5, 6, 0, 4, 5, 5, 5, 6, 0,15,17, 0, 4, 5, 5, 5, 6, 0, 4, 5, 5, 6, 0,14
 12, 0,26,27, 7,17, 0,26,27,27,27,28, 0,26,28, 0,26,27,27,27,28, 0,15, 8,27,28, 0,14