BREAKTHRU is a fast-action, 3-dimenional, high-res graphics, machine-language arcade game for the Commodore 64©. More than just a game, realistic sounds and graohics are use to give a very exciting simulation of motion and perspective in 3-D space. It's as much fun to watch as it is to play. The object of the game is to knock out successive walls at the opposite end of the (racquetball) court using a joystick-controlled paddle to strike or deflect the bouncing ball.