Here’s a simplistic version of pong using the VGS (Video Game Shield). You win if you get 10 points. Once there is a winner, the game restarts. You can also add speed to the ball by moving your paddle in the same direction as the ball while you hit it. The opposite is also true, allowing you to slow down a ball by moving in the opposite direction. To play you will need 2 nunchucks.
Inefficient code is after the break: