diff --git a/TODO.txt b/TODO.txt
index 0cc45c9..634aacb 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -131,10 +131,6 @@ level ideas:
 
 bugs:
 
-- On desktop, SDL makes a high-pitched noise because of DC offset. Maybe put an
-  average DC offset for each track into assets so that music player can use this
-  to normalize the track?
-
 done:
 
 - add headbob
@@ -195,6 +191,11 @@ done:
 - Player jumps higher on lower FPS, is able to jump on 4 squares. Also check the
   distance jump.
 - disable transparency for walls for performance (setting)?
+- On desktop, SDL makes a high-pitched noise because of DC offset. Maybe put an
+  average DC offset for each track into assets so that music player can use this
+  to normalize the track?
+- Player is sometimes squeezed to death in door (appeared in level 9).
+  Investigate, fix.
 
 scratched:
 - option for disabling wall transparency, for performance?
diff --git a/assets/level2.gif b/assets/level2.gif
index 4bce074..4a49d7c 100644
Binary files a/assets/level2.gif and b/assets/level2.gif differ
diff --git a/assets/level8.gif b/assets/level8.gif
index fd491c4..8cc283c 100644
Binary files a/assets/level8.gif and b/assets/level8.gif differ
diff --git a/game.h b/game.h
index 6cd36c6..af7b63e 100755
--- a/game.h
+++ b/game.h
@@ -3623,14 +3623,20 @@ void SFG_gameStepPlaying()
     SFG_getMapRevealBit(
       SFG_player.squarePosition[0],
       SFG_player.squarePosition[1]);
+              
+  uint8_t properties;
+
+  SFG_getMapTile(SFG_currentLevel.levelPointer,SFG_player.squarePosition[0],
+    SFG_player.squarePosition[1],&properties);
 
   if ( // squeezer check
-    (SFG_ceilingHeightAt(
+     (properties == SFG_TILE_PROPERTY_SQUEEZER) &&
+     ((SFG_ceilingHeightAt(
        SFG_player.squarePosition[0],SFG_player.squarePosition[1]) -
      SFG_floorHeightAt(
        SFG_player.squarePosition[0],SFG_player.squarePosition[1]))
      <
-     (RCL_CAMERA_COLL_HEIGHT_ABOVE + RCL_CAMERA_COLL_HEIGHT_BELOW))
+     (RCL_CAMERA_COLL_HEIGHT_ABOVE + RCL_CAMERA_COLL_HEIGHT_BELOW)))
   {
     SFG_LOG("player is squeezed");
     SFG_player.health = 0;
diff --git a/main_sdl.c b/main_sdl.c
index e56aee6..1f7826a 100644
--- a/main_sdl.c
+++ b/main_sdl.c
@@ -29,8 +29,8 @@
 
 //  #define SFG_START_LEVEL 1
 //  #define SFG_IMMORTAL 1
-  #define SFG_UNLOCK_DOOR 1
-  #define SFG_REVEAL_MAP 1
+//  #define SFG_UNLOCK_DOOR 1
+//  #define SFG_REVEAL_MAP 1
 //  #define SFG_INFINITE_AMMO 1
 
   #define SFG_SCREEN_RESOLUTION_X 800