Exciting Pong-clone made by Bungie Software. It featured two colors (black and white). You could alter the size of your paddle, the computers paddle, and the ball size. There were about three sound effects in the entire game, a 'boink' sound, someone saying "game point" and the end game. It isn't all that entertaining in comparison to games of today, but it's worth playing for nostalgia's sake. If you like Gnop!, you should try out Mortal Pongbat.