UP ARROW: Move forward DOWN ARROW: Slow down/Move backward RIGHT ARROW: Turn right LEFT ARROW: Turn left SPACE: Hold while turning to drift. holding for long enough gives you a mini-turbo boost.
"I made three sprites: out of bounds, off road, and on road, which detects for each track whether or not you are out of bounds." -alexphan Ver 3.5: -Integrated his system back in. (Now graphics can be updated without affecting the engine, and it now works for any map.)