Challenges completed by Kernell
Legendary
Rainbow Road : Complete the track in less than 2:15 in Time Trial mode
Medium Eggman
Emmerald Green : Complete the track in less than 1:30 in Time Trial mode
Medium Somebody once told me The world is gonna roll me
Dark Swamp : Finish in the 1st position in VS mode, in 150cc class
In difficult mode, with 8 participants, no teams
Medium Undertales
Sans Circuit : Finish in the 1st position in VS mode, in 150cc class
In difficult mode, with 8 participants, no teams
Medium Flower Challenge
Flower Cup : Get the gold cup in Grand Prix mode
Medium Banana Challenge
Banana Cup : Get the gold cup in Grand Prix mode
Medium The Speed of the Hedgehog
Green Hill : Finish in the 1st position in VS mode, in medium mode
With 8 participants, no teams
Easy Crocodile Lake
Montyside Park : Complete the track in less than 1:45 in Time Trial mode
Medium Halloween Is Here
Halloween Cup : Get the gold cup in Grand Prix mode
Medium The Power of the Fire
Sunset Natural Reserve : Finish in the 1st position in VS mode, in medium mode
With 8 participants
Medium Sonic Kart
Emerald Cup : Get the gold cup in Grand Prix mode, with Sonic
Difficult Welcome to Hallowen
Halloween Land : Finish in the 1st position in VS mode, in easy mode
With 8 participants
Easy The Red PKMN
Grumpy Magma : Finish in the 1st position in VS mode
With 8 participants, in difficult mode
Medium Halloween Dance
Halloween Circuit : Complete the track in less than 2:50 in Time Trial mode
Easy A Vending machine full of Halloween candy.
Halloween Vending Machine : Finish in the 1st position in VS mode, in 150cc class
With 8 participants, in difficult mode, no teams
Difficult The Koopa That Can Fly
Koopa Lake : Finish in the 1st position in VS mode
With 8 participants, in difficult mode
Medium The Poisoned Flower
Twisted Mansion : Complete the track in less than 1:25 in Time Trial mode
Medium The Fame Cup
The Losers! Cup : Get the gold cup
Medium Rare and Immensely Powerful
Taco Werewolf Castle : Complete the track in less than 4:00 in Time Trial mode, in 200cc class
Difficult 5 laps are a Nickel
Mega Circuit : Complete the track in less than 1:30 in Time Trial mode
Medium