Stunt biker behing the scene is a wonderful sport game that you can play on www.games501.com for free. Your purpose is to cover a distance as long as possible. The time is unlimited but the road is full of difficulty, so be careful. Use up and down arrow keys to move forward and backward, left and right arrows to keep balance and the space bar to jump. One day, you may become an outstanding moto virtual rider like famous Valentino Rossi. Good luck!
