The two keyless Mini Marios start on a platform in the top left of the stage. The Key Mini Mario starts on another platform to the right, facing away from a Magnet that runs up a wall and a ceiling. Using Pink Blocks on a tall grid in the middle of the stage, the player must help the minis descend to the bottom, where the locked Goal Door is located. The Key Mini Mario should be brought to the door first to unlock it.
Several Magnets are strewn across the stage, which the Mini Marios can walk around to collect Coins.
Mini Mario Card
The Mini Mario Card is on the left side of a "C"-shaped Magnet above the Goal Door. To reach and obtain the card, the Mini Marios must be brought onto the Magnet with Pink Blocks and walk around it.