Marble Racer without CPU: http://scratch.mit.edu/projects/vortex19/704112 Use the arrow keys to move the marble. Press space to disable the pointer. Press a to bring the pointer back. If the pointer is pointing off the road or in some wacky direction, you're close to a checkpoint. Make sure you're on the road when crossing checkpoints, or else it won't count. The scrolling isn't perfect; you can still see some parts of the track that move with you at times. The slowest the CPU can go is 224 seconds (if you don't move at all) but it can go as fast as 100 seconds or lower. Please download if the online version isn't working.
