Great game. Art, aminiation, sound and music are solid. Controls are simple, but addictively tricky. My only feedback would be to include a level countdown. I hope I'm not giving too much away, but I didn't know there were only 9 levels, so a level countdown would be good to track progress (and link to the theme! :-)). It took me 12 minutes to get to level 9, and the final animation was a very cool surprise. Great job.