Use your mouse/finger to move the blue paddle and try to score as many goals as you can while protecting your own goal. The first to score 10 goals is the winner. Replays: You can save a replay by clicking the floppy disk. You can watch your saved replay by clicking the clapperboard. However, doing so will end your current game. Other Settings: Sounds - Mute/unmute sounds, so you can vibe to your own music. What about a nice Beatles track? ;) Difficulty - Change the difficulty of the opponent. Easier opponents move somewhat slower and don't track the puck as well.