diff --git a/game/states.py b/game/states.py
index 22a14a9..107d464 100644
--- a/game/states.py
+++ b/game/states.py
@@ -52,8 +52,8 @@ class InGame(State):
     def on_draw(self, console: tcod.console.Console) -> None:
         """Draw the standard screen."""
         centers = g.world.Q.all_of(tags=[IsPlayer])
-        centers = list(map(lambda a: a.components[Position], centers))
-        center = reduce(lambda a,b: a.components[Position]+b.components[Position], centers)
+        centers = [a.components[Position] for a in centers]
+        center = sum(centers, start=Position(0,0))
         center = center.mod(len(centers))
 
         def draw(e):