In a world of "how much x can you dodge before y happens" games, the best term I can use for this game is refreshing. It has a rough learning curve, and can be somewhat infuriating, but unlike most games it relies on maneuvering your finger to dodge enemies, mixed with a bit of strategy. The controls can be either too sensitive or not sensitive enough, but needless to say its a great game, and at a current price if 0$ and 0 cents, everybody should at least check it out. It's not for everybody, certainly, but for me it was fun and challenging.