Wow this game really tested my coordination! The way that you need to determine the right size of the wheel in order to get through sections of the game was quite creative. (My box kept getting stuck diagonally because I didn't use enough force haha.) The physics must have been quite difficult to program. On the other hand, I second Loupystudio's comment that it would be nice to have the controls explained. I also wish there was audio for this, and I would have liked to use a restart button on the page.