The course features four mini toys.
The minis start facing each other near the bottom of the level. The Goal Door is located under their starting positions. Throughout the course, there are several structures, mostly stairways, composed of Color Blocks, which can be manipulated using corresponding Color Switches to help the minis explore the level. The course also contains a Magnet and two Split Pipes on each side. Between all of these elements, there are Pink Block grids that allow the player to place Pink Blocks and form pathways for the minis.
Mini Mario Card
The Mini Mario Card is right under the starting position of all minis. The gap that leads to the card is initially closed by several Red Color Blocks, which must be disabled by pressing the Red Color Switch in the top right area of the level, reachable via Pink Blocks or the yellow Split Pipes on the right. After disabling the blocks, the minis can return to the gap and fall through it to collect the Mini Mario Card. The card should be one of the last items collected in the level, since the Goal Door is beside it and the minis will soon enter it after collecting the item.