Top rated challenges

Boss Race

Star City : Finish in the 1st position in VS mode, in 150cc, by starting with 50s delay, with 2 participants

In difficult mode

Gold Cup

Sherbet Island Trophy Race : Get the gold cup in 150cc

In difficult mode

Gold Cup

Adventure Boss Trophy Race : Get the gold cup in 150cc

In difficult mode

Jungle Falls Coins

Mario Kart Deluxe - Jungle Falls : Collect 15 coins in Time Trial mode, in less than 30s, with Yoshi

Acrobat Race!

Mount Biddybug : Complete the track by performing 30 Mini-Turbos, by performing 7 tricks

Peach Plains Coins

Mario Kart Deluxe - Peach Plains : Collect 25 coins in Time Trial mode, in less than 55s, with Peach

Mario Circuit Coins

Mario Kart Deluxe - Mario Circuit : Collect 20 coins in Time Trial mode, with Mario, in less than 30s

Mario Kart 4 (O) - Star Cup : Make at least 35 points in 4 races in VS mode, in 150cc, in different circuits

In difficult mode, with 8 participants, no teams

1

HyperSpace Race : Finish in the 1st position in VS mode, by starting with 60s delay

Terminer en 1re position sans déraper

Circuit magical : Complete the track in less than 1:30

*insert clever GD reference here, I got none*

Electroman Castle : Hit 15 opponents in 150cc

With 8 participants, no teams

Mario Kart 2 (O) : Get all gold cups in Grand Prix mode

fudge mountain mission

Fudge Mountain : reach the piranha passage in less than 20s

Find glitch or manipulate position (hit CPU in cage with items)

Laugh at all the CPUs : Finish the game

Coin Collecter 2

Super Circuit 2 : Collect all coins in Time Trial mode, in less than 35s

Coin Collecter 3

Super Circuit 3 : Collect all coins in Time Trial mode, in less than 35s

A

Mario Kart 1 (O) : Get all gold cups in Grand Prix mode, in 150cc

In difficult mode, with 8 participants, no teams

Mario Kart 1 (O) : Make at least 60 points in 8 races in VS mode, in 150cc

In difficult mode, with 8 participants, no teams

Toad's Idea of a Fun Battle Track: Find the OOB Area

Toad's Idea of a Fun Battle Track : Collect 1 coin

Coin Jumping

Bowsers Juming Circuit : Collect all coins