Bust-a-Move 2 Arcade Edition is a puzzle game for the Sega Saturn console. The story follows Bust-a-Move 2 Arcade Edition 's protagonist, a character who must clear all of the colored blocks from a grid by popping them in sequence.
Gameplay involves rotating and merging adjacent blocks to create sets of three or more identical colours. Points are awarded for clearing blocks and combos are triggered when certain conditions are met. As the game progresses, additional rules are introduced, such as limited moves and obstacles that must be cleared.