Hur spelar man?

pong is a 2 player games in which you have to win by hitting the ball pass your opponent's pad the controls are : player 1 s= to make your pad move down w= to make your pad move up d= to use your power-up player 2 up= to make your pad move down down= to make your pad move up right= to use your power-up to get the power up you must wait until the power-up name is displayed on the screen, for example: shrink ball invisible ball the one who win the round where the power-up appear will get the power-up for the next round you can choose how many points you have to win before you win the game by typing in the 'score to win' box, the limit is from 1 to 99