The game itself is fine but the app is glitchy. It keeps getting stuck on a screen and if it gets stuck on the hint screen it takes my stars and keeps giving hints that I'm not requesting but when I closed out and restarted, my stars will still gone but I had gone back an entire mini game. Now there's an ad that won't go away and I can't play at all. Less than 24 hours of play and I have to uninstall.