Optimized scene tree and debugged some area detection

Enemies/snowball.gd

@@ -8,16 +8,16 @@ var speed = 3
 
 func _ready():
 
-	look_vec = player.position - position
+    look_vec = player.position - position
 
 func _physics_process(delta):
-	move = Vector2.ZERO
-	move = move.move_toward(look_vec, delta)
-	move = move.normalized() * speed
-	position += move
-	
+    move = Vector2.ZERO
+    move = move.move_toward(look_vec, delta)
+    move = move.normalized() * speed
+    position += move
 
-	#position = position.move_toward(look_vec, delta).normalized() * SPEED
+
+    #position = position.move_toward(look_vec, delta).normalized() * SPEED