Challenges completed by BookofMario

Old Wii U/Switch - Wild Woods : Take the shortcut in less than 29s

Jump on the Mushroom

Rainbow Road : So let's all jump up super high! High up in the sky! There's no power-up like dancing... I'll stop.

Find Shade

Welcome to the Atoll : Reach the zone in the center by the two trees next to each other. in 150cc class, without losing any balloons, without using any item

No teams

Watch for Falling Rocks.

Hazy Maze Cave : Go to the area where the 6th star is.

Shoot to the Island in the sky

Bob-omb Battlefield :

Shy Guy Duckie Ponds

Wii U Shy Guy Falls : Although it's a waterfall, MKPC is flat so yeah...