The player controls the "Vaus", a space vessel that acts as the game's "paddle" which prevents a ball from falling from the playing field, and attempts to bounce the ball against a number of bricks. The ball striking a brick causes the brick to disappear. When all the bricks are gone, the player advances to the next level, where another pattern of bricks appears. There are game variations (bricks that have to be hit multiple times, flying enemy ships, etc.) and power-up capsules to assist the player (expand the Vaus, multiply the number of balls, equip a laser cannon, break directly to the next level, extra Vaus, etc.), but the gameplay remains the same.