Dr. Robotnik’s Mean Bean Machine is secretly disguised at Puyo Puyo. Sega of America changed the name because they didn’t think Americans would not know what a Puyo is considering this puzzle game wasn’t popular yet.
This Sega Game Gear version features a 2-player Vs mode using the Gear-To-Gear link cable. This game, complete with simulated linked play, is fully playable within Sonic Adventure DX on GameCube.