1. Click the green flag 2. Enter yes or no to the question Do you want this to be a practus game(it instantly restarts the game when the ball gouse out of play) 3. enter what speed you want the ball to travel at (you can put any number there but we recomend speeds 5-10) 4. Press space to start the game 5. player 1 use the up and down arrow keys and player 2 use w and s keys