I loved this game at first, but now I find that the puzzles are repeating. It's enough to do them once, I don't like having to do the same puzzle multiple times. That takes away from the overall fun of the game. Also, I got a new phone, and when I switched the app over, I lost all the progress I made. I sent a message to the developer, but it takes FOREVER for them to get back to me. It's not fun anymore, time to find new apps. Nobody answered me, so I Uninstalled the apps. Horrible cust serv.