Bubble Shooter Piano is a bubble-popping game that offers endless play with musical accompaniment. The player's primary goal is to earn the most points possible during endless play by popping clusters of mixed-color bubbles that slide down the screen against a winter backdrop that features a snowman. They must also stop the sliding bubbles from reaching the bottom of the screen.
The player can only pop bubbles in clusters that contain a projectile and two or more matching bubbles. During a countable hit, the impact causes the bubbles, which act like balls, to shoot in different directions and then drop to the bottom of the field into a points zone. This area contains piano keys. As a result, every bubble ball bounce generates piano music.
Bubble Shooter Piano allows the player to make targeted and angled shots. It supplies a color-matched dotted aiming line. The player can also bounce projectiles off side walls.
The game allows the player to track their points at the top center of the screen. They can earn a higher number of points by making valid hits consecutively without disruption. If they fail and lose the game, they simply start over and try to beat their last score, which the game displays at the upper-left corner.