Press the space bar to jump. Press the up arrow to move forward (rotate the front wheel). Press the down arrow to move backward (rotate the back wheel). Press the left and right arrows to flip left and right. Reach as many checkpoints as possible and earn as many points as possible. Each check point must be reached before the time ends. Perform flips, backflips and another movements. When you are trapped in a bubble press space bar. Catch the wings to fly forward.