Your goal is to clear all the bubbles from the board, scoring as many points as possible. You shoot at them with more bubbles, and when three or more of the same color come together, they all explode. The more bubbles blow up at one shot, the more points you gain. Those bubbles that feel apart from the rest will explode too. If your shot detonates any bubbles, you get a foul and when there are several fouls, a new line of bubbles appears at the top. There is no draw in the game, either you clean all the bubbles off and your score doubles or they move all the way down on you.