The playfield is viewed from the front. A launcher at the bottom fires bubbles toward a ceiling-bound arrangement, and bubbles attach to the walls or other bubbles when they do not form a match. Matching three or more of the same color makes them burst; unsupported bubbles may fall as well.

Players advance through a sequence of puzzle stages. The available bubble colors, rebound angles, and limited shots create the main challenge. A solo route leads through opponents and encounters, while two-player play lets competitors clear stages against one another. Clearing the required formations progresses the game; allowing bubbles to cross the lower danger line causes failure.

Use the side walls to reach bubbles that cannot be targeted directly. Before firing, check whether a shot will create a match or merely add another color to the formation.

Prioritize matches that support large suspended groups. Removing a small cluster can drop many bubbles at once, often clearing a stage more efficiently than making several isolated matches. Save useful colors when the next bubble sequence makes a larger setup possible.