--- a/pytouhou/game/orb.py
+++ b/pytouhou/game/orb.py
@@ -12,16 +12,11 @@
 ## GNU General Public License for more details.
 ##
 
-
-from pytouhou.game.element import Element
-from pytouhou.game.sprite import Sprite
 from pytouhou.vm.anmrunner import ANMRunner
 
 
 class Orb(Element):
-    __slots__ = ('offset_x', 'offset_y', 'player_state', 'fire')
-
-    def __init__(self, anm, index, player_state, fire_func):
+    def __init__(self, anm, index, player_state):
         Element.__init__(self)
 
         self.sprite = Sprite()
@@ -31,19 +26,9 @@ class Orb(Element):
         self.offset_y = 0
 
         self.player_state = player_state
-        self.fire = fire_func
-
-
-    @property
-    def x(self):
-        return self.player_state.x + self.offset_x
-
-
-    @property
-    def y(self):
-        return self.player_state.y + self.offset_y
 
 
     def update(self):
         self.anmrunner.run_frame()
-
+        self.x = self.player_state.x + self.offset_x
+        self.y = self.player_state.y + self.offset_y