Physical# is a physics-based game where the objective is to roll a ball Marble-Madness style from the starting point to the checkered goal platform. Thing is, you only control the platform the ball is currently on, so to move it you would have to tilt the platform using the mouse and help the ball build momentum. If you're skillful enough, you can even bounce the ball across several platforms using quick back and forth movements.

Being a student game, it lacks the polish seen in most modern 3D games, and there are only three short levels to play in total. (direct download link)