- FIX: Ordenar correctament als actors en Z al començar un nivell

data/actors.lua

@@ -132,11 +132,13 @@ actors={
                 v.dy=v.dy+1
             end
         end
-        if needs_sorting then
-            table.sort(actors.list, compare_actors)
-        end
+        if needs_sorting then actors.sort() end
 
         actors.updating=false
+    end,
+
+    sort=function()
+        table.sort(actors.list, compare_actors)
     end
 
 }