Follow Om Nom through different worlds and complete challenging tasks, all of which require you to shoot different bubbles. Simply connect at least 3 bubbles of the same color to burst. Pop them up close to the stars to collect them, so try collecting as many stars as possible to rank in the leaderboard. You can even rotate the tower and use various props to help you pop out as many bubbles as possible. So think ahead and use as few strokes as possible to burst bubbles as much as possible!