Woo, everything with Ninja's in it's a guaranteed hit with me! :D I like the simplistic and blocky style in this. The motions are smooth, the music is tense and... the controls aren't as smooth as I wish they were. I know it's a strategical thing timing those slices, but I'd rather arrow key around and rampage based on reactions. Fun idea for a game... but not really my thing. Keep it going!

-cd-