PuzzleBubble is a simple game where players control their characters to shoot out colored bubble-like objects that disappear when three identical-colored ones come close in sequence. The main gameplay involves shooting colorful balls at each other, which will bounce off one another until they collide with specific conditions (such as collecting items or completing certain tasks). The goal of the puzzle is not just about winning but also mastering different types and colors of bubbles.
Players can choose to collect a variety of objects such as coins, gems, shells etc., by shooting out their own bubble-like characters. The game offers multiple levels with increasing difficulty that players must overcome through practice or skill development over time.