Puzzle Bobble, released for the Sega Game Gear, is a port of the arcade hit. This version maintains the core gameplay of the popular bubble-shooter. Players shoot colored bubbles to make groups of three or more of the same color, clearing them from the screen.  The Game Gear version likely simplifies the game's controls and visual presentation to fit the hardware limitations.  It's known that Sega published the game, bringing the arcade classic to their handheld system.

Puzzle Bobble (Japan)

Puyo Puyo (Japan)