I had this game rated 5 stars. I have recently changed to 2 stars due to game play issues! It's recently been lagging and glitching no regeristering your touches/taps causing you to lose. Even if you have gems to save your streak it still affects your score. Imagine trying to get diamond score and your just about to get it and next thing you know it don't regerister your touch. It's about the worst thing that can happen in this game since it's all about timing to score pts.