Mario vs. Donkey Kong: Minis March Again! Cheats - 3DS

Unlock Bonus Levels
Basement Room 1 - Earn 40 Bronze Stars.
Basement Room 2 - Earn 50 Bronze Stars.
Basement Room 3 - Earn 60 Bronze Stars.
Basement Room 4 - Earn 60 Silver Stars.
Basement Room 5 - Earn 70 Silver Stars.
Basement Room 6 - Earn 80 Silver Stars.
Basement Room 7 - Earn 80 Gold Stars.
Basement Room 8 - Earn 99 Gold Stars.
Rooftop Rooms 1 through 6 - Beat Room 4-Donkey Kong.
Rooftop Rooms 7 through 12 - Beat Room 4-Donkey Kong in Plus Mode.
Special Room - Collect the nine letter cards for that floor.
Plus Mode (Harder Difficulty) - Beat Room 4-Donkey Kong.

Unlock Construction Mode
Expanded Jungle Rumble Kit - Beat Room 4-Donkey Kong in Plus Mode.
Expanded Sandstone Stroll Kit - Beat Room 2-Donkey Kong in Plus Mode.
Jungle Rumble Construction Kit - Beat Room 4-Donkey Kong.
Expanded Magnet Mania Kit - Beat Room 3-Donkey Kong in Plus Mode.
Expanded Mini-Mayhem Kit - Beat Room 1-Donkey Kong in Plus Mode.
Magnet Mania Construction Kit - Beat Room 3-Donkey Kong.
Mini-Mayhem Construction Kit - Beat Room 1-Donkey Kong.
Sandstone Stroll Construction Kit - Beat Room 2-Donkey Kong.