Classical Pong game implemented on an Arduino Uno using a PCD8544 LCD screen which is better known as the Nokia 5110 screen.

Player bars are controlled by a potentiometer for each player. If you want the bar to go left, just turn the potentiometer left.

[youtube http://www.youtube.com/watch?v=dZVAe1f5Ato?wmode=opaque&w=560&h=315]