The roof is the final floor in the main adventure of Mario vs. Donkey Kong 2: March of the Minis, where Mario and the Mini Marios engage in a battle against Donkey Kong on the rooftop of Super Mini Mario World, in a level referred to as Final Boss
Mini Donkey Kong - Super Mario Wiki, the Mario encyclopedia
Room 1-7 (Mario vs. Donkey Kong 2: March of the Minis) - Super Mario Wiki, the Mario encyclopedia
Barbell - Super Mario Wiki, the Mario encyclopedia
Mario vs. Donkey Kong 2: March of the Minis - Wikipedia
Mario vs. Donkey Kong 2: March of the Minis, Donkey Kong Wiki
Super Mario Galaxy, Nintendo
Mushroom Mayhem - Super Mario Wiki, the Mario encyclopedia
Fire Mario - Super Mario Wiki, the Mario encyclopedia
Category:Mario vs. Donkey Kong 2: March of the Minis, SiIvaGunner Wiki
Rooftop (Mario vs. Donkey Kong: Minis March Again!) - Super Mario Wiki, the Mario encyclopedia
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Magnet Mania (Mario vs. Donkey Kong 2: March of the Minis) - Super Mario Wiki, the Mario encyclopedia