Game Center, which allow gamers to play multiplayer online games, upload high scores and achievements to unlock. (But out of the Apple Game Center 3g. iphone because of the slow performance).
Game Center, which allows gamers to play multiplayer games online, upload your high scores and achievements unlocked (but Apple game Center out of the 3 G iPhone report from slow performance).
Game center that will allow gamers to play many online games, upload high scores and unlock the success, but an apple out of the game because of 3 G iPhone report results of operations slow).