How complicated is all ... Yesterday physical remove several objects and still not go to 60 fps ... rose somewhat but the fps from 30 to 45 .. but even so the game goes wrong.
How sad do all the game menus, autosave, level select ... to fail in that and then you <img src="smileys/smiley35.gif" border="0"> the whole game :(
Feeling of having lost two months working foolishly.