The only problem with this app is that it doesn't open at all. It will say "This game has stopped working". I tried to fix it with some easy gestures on the app and still won't work. Either there's files that are missing for the game to work properly or they just forgot to set up .xml text file (xml tell the app hay I'm a application and is needed to work properly and Right or else is not gonna be valid app.) So yeah the only problem is being unable to open.