Got end of level working. Added floating coffins, shatter them and collect what comes out.

src/coffin.py

@@ -20,7 +20,15 @@ class CoffinObject(Object):
         if not self.is_broken:
             self.is_broken = True
             self.sounds['coffin_shatter'].play()
-            
+        
+            # Stop the ongoing coffin sound
+            if self.channel:
+                obj_stop(self.channel)
+                self.channel = None
+
+            # Mark coffin as inactive since it's broken
+            self.isActive = False
+        
             # Randomly choose item type
             item_type = random.choice(['hand_of_glory', 'jack_o_lantern'])
             
@@ -28,7 +36,7 @@ class CoffinObject(Object):
             direction = random.choice([-1, 1])
             drop_distance = random.randint(1, 2)
             drop_x = self.xPos + (direction * drop_distance)
-            
+        
             self.dropped_item = PowerUp(
                 drop_x,
                 self.yPos,