After working your way up for a couple of years you must start over with a new profile if you switch phones and lose all you gained. It punishes you if their servers or your internet is slow by making you forfeit a game in progress which happens rather frequently. This is especially bad when you have worked long and hard to play a $1,000,000 game and you get robbed! Graphics are sometimes a bit off making you miss your shots. Graphics are jerky unless you have the best processor on your phone.