Room 2-3 (Mario vs. Donkey Kong: Minis March Again!)
Room 2-3 (titled Room 1-3 in the British English version) is the third course of Sandstone Stroll in Mario vs. Donkey Kong: Minis March Again!. The course introduces the concept of Pipes, elements which can warp the mini toys from one place to another inside a level.
The course features three mini toys.
The minis begin on a platform in an enclosed area at the bottom. The player should use Pink Blocks on a grid to help them cross the gap of spikes in front of them and bring the toys onto a lower level to the left. The toys will soon enter a Pipe that warps them to a higher area in the course, where they should tread on some Pink Blocks to cross another row of spikes and touch the wall ahead of them to change direction. Soon after, the player should build a staircase of Pink Blocks that leads to the platform in the upper left, where the Goal Door is located.
Mini Mario Card
The Mini Mario Card is found on a platform in the air, right from the Goal Door. It is surrounded by two Coins. As soon as the minis are out of the Pipe in the upper area of the level, the player should arrange a staircase of Pink Blocks in front of them to lead the toys to the card.
The M-Token is found just under the starting positions of the mini toys. To obtain it, the player should change the direction of the minis by walking them into a wall, which enables the toys to eventually reach the token.