Room 2-4 (Mario vs. Donkey Kong: Minis March Again!)
Room 2-4 (titled Room 1-4 in the British English version) is the fourth course of Sandstone Stroll in Mario vs. Donkey Kong: Minis March Again!. It introduces fire-shooting Piranha Plants to the game; they shoot a single fireball in front of them, waiting for it to rebound off an opposing surface and return into their mouth. The fireballs, as well as the plants themselves, are harmful for the mini toys.
The course features two mini toys.
The minis start on a ledge in the upper left. Using Pink Blocks, they should be led to the Goal Door on the bottom right while avoiding the fireballs shot by three Piranha Plants stuck to a wall on the left. The fireballs can be blocked by some Pink Blocks to prevent them from striking the toys.
Mini Mario Card
The Mini Mario Card is located beside the Goal Door. To allow the minis to obtain it, the player is required to rearrange the present Pink Blocks to form a downward staircase to the card, preventing the toys from falling onto the bottom row of spikes while deflecting the fireballs shot by the Piranha Plants.