The game is really funny and easy to understand. I actually wonder what prevents from staying outside of the range of the clockands. But the coins and that red-speed-driven-thing (don't know the english name and too lazy to open google translator) are somehow somehow managing that.
I also like the music of the game. It really fits to the scenario =)
Oh - and what I also have to say: I really like the idea of having a clock as a level. Really! I don't know why - but I really do like it :-P.