Attack of the Moosters: Bubble Sort is a physics-based reverse bubble-pop game set in space, where colored cosmic bubbles rain into a cave and alien cows threaten to take over. Tap clusters of three or more same-color bubbles to pop them, build combos, and rack up moolah — the in-game score. A moolah target must be hit each stage before bubbles pile up past the danger line, across 100 stages of increasing difficulty. Between runs, cowbells, moolah, and crystals are earned to upgrade heroes and power-ups, with 100 cowbells needed to save Planet Moo.
Pick a stage from the stage select screen to begin. Tap any cluster of three or more touching bubbles sharing the same color — the whole group pops and scores points. Hit the moolah target shown at the start before the can overflows or your patience runs out.
Fans of bubble-popping and combo-driven scoring will find plenty more in the Bubble Shooter games category. Bubble Blast shares the same tap-a-cluster-to-clear mechanic across progressively challenging levels, while Bubble Shooter Levels pairs colorful bubble-clearing stages with combo scoring across 100 levels — a natural step for anyone chasing moolah targets here. More casual arcade-style bubble action lives in Arcade games and Bubble games.