Collect all tags (green balls) and go to the exit (green ball with an E) as fast as possible, and without hitting the walls! The graphics of the game are not too appealing, but the playability is great. You can modify the look of your bike. Every level is a labyrinth where you have to find the green balls to be able to go out by collecting the final one.
Arrow keys to move, space bar to reverse direction of movement. The TAB or ESC key will exit the race immediately.