I bought this game some time ago and it hasn't been working since. A few times the game would work, so yes, I do have a saved file on it. It's a great game from what I've seen. I deleted it for a while, and kind of forgot about it. But I downloaded it again last night, and I am still having this same problem. I used to be able to play if I have Portrait Orientation Lock off, Wifi on, but not connected to anything, Bluetooth on, again not connected to anything, and Do Not Disturb mode on. But that is an awful lot to do before you can play a PAID game. If it was a free game, I'd more than happily do those things, but I shouldn't have to do this after paying around five dollars for it. Once this issue is fixed, I will give a review of the actual game.