I dont understand what everyone is complaining about, I have experienced no bugs or anything that detracts from my enjoyment of the game. I love this game, it is brutally challenging and makes you actually take the time to build up skill rather than giving you an easy out with in app purchases. Ive been playing it for hours on end, trying my hardest to push my high score just a little bit farther, and thats exactly what all mobile games should aim to do to their players. That being said, I took away one star because theres NO VERTICALITY! I like to play fun, mindless little games like these while I watch tv to keep from getting bored, and I always play them vertically. It seems like a natural step, especially considering I cant think of any way it would significantly impact the gameplay. Crossing my fingers this will be fixed in future updates.