Pop bubbles with your harpoon that bounce around your screen. When you pop a bubble, it splits into two smaller bubbles. Eventually, the bubbles get so small that they pop when shot.
You control the player with LEFT and RIGHT arrow keys, and shoot harpoons with SPACE. Each level has bouncing balls which the player must destroy. Shooting a ball splits it into two smaller objects. Keep shooting the balls until they completely disappear. There are also breakable blocks which may drop a bonus item when destroyed. Bonus items: Extra Life, Shield, Double arrows, and SlowDown star which slows all the balls for a few seconds. Finish all 12 levels to win the game!