Nice animation, and responsive play. But headshots never seem to get tallied, the sounds and animations are monotonous, and the "level" and "game over" screens have some terrible alignment issues. Could be the start of a very good game...
Don't listen to the people that tell you that the game *HAS* to be longer. There's room for both short, fun games and GemCraft life-suckers on Kongregate.
FIXED