Nice game! Original way to implement the theme :) The sound is great also. The camera movement is not easy to get at first, but i guess it's a balance between looking around and pointing at enemies. The graphics are cool too, and i like how you integrated the tutorial in-game. It took some time to understand and master the no-movment after scratching your attack. Got me killed a lot for that, especially with a difficulty which is not very forgiving ^^
Anyway, congrat's for the submission!