Sumo Smash was an extreme difficulty stamp in Club Penguin. In order to obtain this stamp, the player had to win a game of Sumo Smash! without being knocked out once in Club Penguin: Game Day! on 4-player mode.
Sumo Smash was an extreme difficulty stamp in Club Penguin. In order to obtain this stamp, the player had to win a game of Sumo Smash! without being knocked out once in Club Penguin: Game Day! on 4-player mode.