This is the first projects ive released in ages. You can race an opponent around a scrolling track using the arrow keys. It runs quite smoothly as i kept it simple. Heres the link http://scratch.mit.edu/projects/bigB/582537
http://scratch.mit.edu/projects/bigB/260981 Draw to Text http://scratch.mit.edu/projects/bigB/181829 3D Stunt Flyer