Bike Madness - Let the insanity begin! Now is your chance to drive the stunt bike of your dreams over a course that is both amazing and insane. In order to get through the course you?ll need to use your fingers wisely. The up arrow key is for accelerating and the down arrow key is for putting on the brakes. Lean forward with the right arrow key and lean backward with the left arrow key. This will help you keep your balance. You?ll soon be the champion of the motorbike game Bike Madness!