Its an addictive game, but it crashes *frequently* at the beginning of new rounds on my iPad with OS 5.1. Also, I dont know what you call it but the "click zone" for several items is so restricted that if I click on anything on the middle sandwich counter position, the left-most of the customer counter position, or the bottom oven its likely I havent grabbed it. Very frustrating when the game gets fast-paced and Im suddenly without items I needed, or holding items I should have dropped. Then I complete a round and the whole thing crashes. Oh well, back to Cake Mania...