Challenges completed by BowserJr03
Toadette In The City
Mushroom City : Take the shortcut in Time Trial mode, with Toadette

I'VE FALLEN! AND I CAN'T GET UP!
Rooftop Speedway : Fall in the BEEG hole in the middle of the track

No Drifting M8
Figure-8 Circuit : Finish in the 1st position without drifting, in medium mode
With 8 participants

Rosalina's Challenge
Starbit Carnival : Finish in the 1st position with 2 participants, with Rosalina, in medium mode

Mettez 5/5
N64 Toad's Factory.GGradulin : Complete the track

Longcut Ruins
Dry Dry Ruins : Jump over the blocks/wall after the big jump in Time Trial mode

Star 6: Behind Chain Chomp's Gate
Bob-Omb Battlefield : Go behind chain chomp's gate with Mario

Gligar's Evolution
Gliscor : Survive more than 2:51

Who Left These In Space!?
Rainbow Road (GBA) : Complete the track in VS mode, with 1 participant, without touching item boxes, with Bowser Jr

To Drift or Not To Drift
Block City : Finish the game without drifting, with Funky-kong
With 8 participants

City Fort
Block City : Survive more than 1:10 without losing any balloons

25 Player Race
Rainbow Road 1 : Go to a "Force Jump" in VS mode, with 5 participants, with Daisy, in medium mode

Things are going South
Radioactive Labs : Go to the Southern-most part of the track.

Meaty! ...or.
Star Road : Get on top of the meteor thing (I forgot exactly what it was supposed to represent)

Star 1: Big Bob-Omb on the Summit
Bob-Omb Battlefield : Head to the top of the summit with Mario

Ground Type? Well, okay then.
Gliscor : Hit 4 opponents

Gliscor! Use (good attack that Gliscor learns)!
Gliscor : Eliminate 1 opponent by yourself

BIG! MEATY! CLAWS!
Gliscor : Go to Gliscor's Right claw. (From Gliscor's point of view)

#472
Gliscor : Test the arena with 472 participants

Brayc dat lohene Eye-tem Bohcks
Thwomp Castle 3 : Do as the title says.
