I'm not even sure 'laggy' is a word, but when I play Fieldrunners, for example, and get to a level where there is a lot of activity on the screen my iPad slows down to about two or three frames per second. Is there an app, either in the iTunes store, or Cydia that will help correct this problem? If not, perhaps there is something to do in settings that will help me out. My iPad is the 64 model and I'd guess I have about 1/3 memory remaining. Any help would be great really, as it stands now the game is almost unplayable at these levels.