Race your car around the board and win! To move your car, you must flip a small ball up through a hole. Hit or miss, the ball feeds back through onto your car's flipper.With the flipping action and rattle of the ball within its enclosed chamber, the game already offers plenty for the eyes and ears. However, for those who desire a little extra embellishment, one may add a battery so that a buzzer will sound and a light will light when someone crosses the finish line. - BoardGameGeek