Challenges completed by RugTAPgy

Wall Crasher

Mrs. Puff's Boating School : Destroy all breakable walls in Time Trial mode, in less than 1:00

Castle Coins

Sigma Gymmaxxed Castle : Collect all coins

0cc Trick Sandbox

Sigma Gymmaxxed Castle : Jump in VS mode, in 0cc, by performing 12 tricks

0cc Drift Sandbox

Sigma Gymmaxxed Castle : Stand still in VS mode, in 0cc, by performing 36 Mini-Turbos, by performing 36 Super Mini-Turbos, this is very good for improving your reverse drifting skills by the way!

Good Noodle

Mrs. Puff's Boating School : Complete the track in Time Trial mode, without going off-track

Penny Pincher

Mrs. Puff's Boating School : Collect 20 coins in Time Trial mode

Mushroom Kingdom

Mushroom Gorge : Finish in the 1st position in VS mode, in 150cc, by falling at most 5 times

In difficult mode, with 8 participants, no teams

Drifting Buddy

Daisy Hills : Complete a lap in Time Trial mode, by performing 6 Super Mini-Turbos, by performing 2 tricks

Wario Treasure Hunt (easy)

Mount Rockslide : Collect 10 coins with Wario

waka-waka-waka-waka-waka

taco circuit : Collect all coins in Time Trial mode, in 150cc, with Pac-man, in less than 30s

Rainbow Road (Destiny Road) : Collect all coins

Choco Island 1 : Collect all coins

Koopa Beach 1 : Collect all coins

Donut Plains 1 : Collect all coins

Mario Circuit 1 : Collect all coins

Cue Ball Circuit : Collect all coins

Wii Rainbow Road : Collect all coins

Outrun Beach : Collect all coins

Big Blue : Collect all coins

Wii U Toad Harbor : Collect all coins