Challenges completed by Yoshu51

Toad's Lost Coins

Mario Circuit: Collect 10 coins in 200cc, with Koopa

Get Spike!

Bowser Town: Complete the track in less than 1:30 in 200cc, with Monty Mole

Flower Challenge

Flower Cup: Get the gold cup in Grand Prix mode

Space travel!

Space station: Finish in the 1st position in VS mode

I'm Shadow

Excitebike Circuit: Complete the track in less than 30s in Time Trial mode, in 150cc

stWAr

Star Cup: Get the gold cup in Grand Prix mode

Undertales

Sans Circuit: Finish in the 1st position in VS mode, in 150cc

In difficult mode, with 8 participants, no teams

TT Star

Bikini Bottom Shoals: Complete the track in less than 2:30 in Time Trial mode

I'm Ready!

Bikini Bottom Shoals: Finish in the 1st position in VS mode, in medium mode

With 8 participants

The Poisoned Flower

Twisted Mansion: Complete the track in less than 1:25 in Time Trial mode

Mushroom Challenge

Mushroom Cup: Get the gold cup in Grand Prix mode

You don't have to be fast to win.

Water Park: Complete the track in less than 1:30 in Time Trial mode, in 200cc

The Koopa no Koopa

Water Park: Complete the track in less than 1:40 in Time Trial mode

Eeveelution

Pallet Town Circuit: Complete the track in less than 1:20 in Time Trial mode

Legendary

Rainbow Road: Complete the track in less than 2:15 in Time Trial mode

Bonémon

Piranha Plant Ruins: Finish in the 1st position in VS mode, in 150cc, with Dry Bones

In difficult mode, with 8 participants, no teams

The nature bus

8-Figure Ridge: Complete the track in less than 2:00 in Time Trial mode

Pika Pikachu

Pokeball Cup: Get the gold cup

Unlock Mii (Outfit A)

Mario Kart Gabahero: Get 4 gold cups

Unlock Mii (Outfit B)

Mario Kart Gabahero: Get all gold cups