Challenges completed by Princeoscar9rises

Weegee Circuit (Yoshi Circuit Spin-Off) : Collect all coins with Luigi

The Lonely Pipe

Cheep Cheep Cove : They have no feelings but why not be nice to it?

Piranha Plant's Special Island

Wiggler Waterfalls : Visit his tiny Island :D

Wiggler's Hidden Banana Stash...

Wiggler Waterfalls : Find the hidden crate

Take the Shortcut

Wiggler Waterfalls :

Circle of Crates

Bob-omb Factory :

Reach for the Stars

Rainbow Road : Find the star

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.

Watch for Falling Rocks.

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

Signing up for the Red Rescue Squad

Lemmy's Circus : Join the queue with Toad

Lemmy stole your Dinner

Lemmy's Circus : Open a box but notice somebody stole your favourite food, with Diddy-kong

Play with the Chain Chomp

Mario Circuit : in less than 4s

Shroomless Shortcut

Star Bunny Skyway : Make a hop over a pit towards the end... in Time Trial mode, without using any item

Shoot to the Island in the sky

Bob-omb Battlefield :

Behind Chain Chomp's Gate

Bob-omb Battlefield :

The Odd Tree Out

Yoshi Jungle : This is a description. It's very useless but I believe the title explains what you gotta do.

Pipe Finder 2

Yoshi Jungle : Find the second pipe

Pipe Finder 1

Yoshi Jungle : Find the first pipe

Shopping Shortcut

Boo City : Take the shortcut it Boo Mall

Icy Shortcut

Biome Bypass 2 : The tiny Ramp in the Snowy Section