diff --git a/assets.h b/assets.h
index 08d8f28..de56335 100644
--- a/assets.h
+++ b/assets.h
@@ -727,6 +727,13 @@ uint8_t SFG_weaponImages[][SFG_TEXTURE_SIZE * SFG_TEXTURE_SIZE] =
   }
 };
 
+/* TODO: ENEMIES: create a functions that will take enemy ID and frame type
+(idle, attacking, ...) and will return pointer to sprite representing it --
+allows reusing sprites and saving memory (e.g. a fyling monster can have same
+frame for idle and walking, some enemies can share the same dead sprite etc.).
+Also: add flip option to sprite drawing function so that some frames can be
+reused flipped (good for walk anims). */
+
 uint8_t SFG_charToFontIndex(char c)
 {
   if (c >= 'a' && c <= 'z')
diff --git a/main.c b/main.c
index ad8f60f..18485d0 100755
--- a/main.c
+++ b/main.c
@@ -1177,11 +1177,16 @@ void SFG_gameStep()
       SFG_currentLevel.levelPointer->elements[item];
 
     if (
-        (RCL_absVal(SFG_player.squarePosition[0] - e.coords[0])
-        <= SFG_LEVEL_ELEMENT_ACTIVE_DISTANCE)
+        RCL_absVal(SFG_player.squarePosition[0] - e.coords[0])
+        <= SFG_LEVEL_ELEMENT_ACTIVE_DISTANCE
         &&
-        (RCL_absVal(SFG_player.squarePosition[1] - e.coords[1])
-        <= SFG_LEVEL_ELEMENT_ACTIVE_DISTANCE)
+        RCL_absVal(SFG_player.squarePosition[1] - e.coords[1])
+        <= SFG_LEVEL_ELEMENT_ACTIVE_DISTANCE
+        &&
+        RCL_absVal(
+          SFG_player.camera.height -
+          SFG_floorHeightAt(e.coords[0],e.coords[1]))
+        <= (SFG_LEVEL_ELEMENT_ACTIVE_DISTANCE * RCL_UNITS_PER_SQUARE)
       )
       item |= SFG_ITEM_RECORD_ACTIVE_MASK;