Secret Storage

Secret Storage is a special bonus world and the last attraction in Mario vs. Donkey Kong: Mini-Land Mayhem! The world takes place in the amusement park storage, with many barrels, stairs and a pipe in the background. The player must collect a certain amount of Trophies to unlock new levels in this world. This world is unlocked after defeating Donkey Kong in Final Ferris Wheel.

There are ten levels in both Normal and Bonus Modes. Enemies here include Circus Kongs, Shy Guys, Fire Piranha Plants, Thwomps and Snifits. There are mostly obstacles and items such as, Conveyors, Springs, Blue Ladders, Warp Pipes and Spikes.