Challenges list of MegaToon1234
Let's Get Regally Dangerous!
MKCD: Chaos Castle 1 : Finish in the 1st position in VS mode, with Bowser, with 12 participants

Time Trial Challenge 3
MKCD: Desert Hills : Complete the track in less than 1:09 in Time Trial mode

101 Racer Race
MKCD: Mario Circuit 1 : Finish in the 1st position in VS mode, with 101 participants

Mario's Challenge
MKCD: Mario Circuit 1 : Finish in the 1st position with Mario
With 8 participants

The Lone Island
MKCD: Shy Guy Island : Reach the lone spot on the island

Mini Turbo Mania
MKSC Donut Plains 1 (SNES) : Complete the track by performing 15 Mini-Turbos

Don't Steal the Goomba's Gold
World 1-1 : Collect all coins in Time Trial mode, without touching any SMB1 Goomba

World 1-1 Coin Dash!
World 1-1 : Collect all coins in Time Trial mode

The Great Castle Escape
Chaos Castle 2 (Mario Kart CD) : Drive through the whole racetrack in Time Trial mode, without touching any Thwomp nor Lava Bubble, with Peach

Mario Reaches the Castle!
World 1-1 : Reach the castle with Mario

Time Trial Challenge at Donut Plains
MKSC Donut Plains 1 (SNES) : Complete the track in Time Trial mode, in less than 2:05

Time Trial Challenge 1
World 1-1 : Complete the track in less than 1:49 in Time Trial mode

Yoshi's Coin Rally
MKSC Donut Plains 1 (SNES) : Collect all coins in Time Trial mode, with Yoshi

The Warp Room
World 1-1 : Enter the secret warp room shortcut

Our Princess is in Another Castle
World 1-1 : Finish in the 1st position with Toad

Going By the Limitations
World 1-1 : Finish in the 1st position in VS mode, with 4 participants

Coin Collector in Iced Country 1
Iced Country 1 (Mario Kart CD) : Collect all coins

I Will Survive!
MKCD: Battle Course 3 : Survive more than 3:00 with Toad

Reach the Warp Pipe...BACKWARDS!
World 1-1 : Enter the secret warp room shortcut in Time Trial mode, by driving backwards, with Luigi

Let's Reach 1st Place!
World 1-1 : Finish in the 1st position in VS mode
