I love this game! The only problem is that there is no way to back up your data. Mine was accidentally deleted, and there's nothing I can do but play it all over again. It was a waste since I already fully upgraded five restaurants. I hope there is a way to fix this. Or you can use facebook to save our data. Edit: I gave it a 5 star but now I'm giving it a 4. You can't play it offline, sad.