Press the screen to shoot a colored bubble towards the cluster at the top. Align your bubble to match with three or more bubbles of the same color. Plan your moves carefully to form large matches and clear more bubbles at once. Watch out for the ceiling; if it descends too low, you lose a life. Use the walls to deflect your bubbles into hard-to-reach spots. Complete levels by removing all the bubbles before they hit the bottom. Progress through different levels, each with special challenges and bubble arrangements. Master your firing skills to reach high scores and open new levels.