Nice game, but short
I thought it was a great game, but too short and too easy :)...
But the style & art were great!!! Keep this up and you'll become a good flash artist!
A few hints: make more levels (:D like I already said), make more use of some moving walls/enemies/.... , some powerups would also be nice... good ones AND bad ones...
That's all I have to say! :) Keep up the work!!