The Gold Gearmo is a character who appears in Super Mario Galaxy 2. He appears in the Boulder Bowl Galaxy. His goal is to capture a Goomba. On the Boulder Bowl Planet, Mario must bring him the Goomba. If it is destroyed, the player has to restart the mission. If the Gold Gearmo manages to receive his Goomba, Mario will earn a Power Star. A similar character called the Silver Gearmo appears in the Space Storm Galaxy. They will also appear on Starship Mario after Mario completes their tasks.

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