seems like almost everything is working.

desktop/src-common/advent/screens/scene.clj

@@ -1063,7 +1063,7 @@ void main ()
               (merge (-> entities :time-profiles night-profile))
               (assoc :time (-> entities :state :time)))
           e) 
-        (if offset-y
+        #_(if offset-y
           (assoc e :y (+ y offset-y))
           e)))
 
@@ -1318,7 +1318,7 @@ void main ()
                                     e)
                                 
                                 e (if update-fn
-                                   (update-fn screen entities e)
+                                    (update-fn screen (get-in entities [:room :entities]) e)
                                    e)
                                 e (get-rendered entities e)]
                             e))