Run's very smoothly on Windows 7, Chrome 14 (haven't updated yet).
Nice, original concept. My only complaint (which has to do more with the web platform than your game) is that on the higher levels, when i was thrashing the mouse around to keep up, the cursor kept moving out of the game window. Maybe an option to go to full screen would help with that.
Don't see the fnords and they won't eat you!