Challenges completed by Duster_22
Track Race
Rainbow Road : Complete the track in less than 5:00 in 150cc class
In difficult mode
Medium Collect The Coins!
Tart Top : Collect all coins with Mario, with 1 participant
Easy It Racing time
1-1 Mario Raceway : Finish in the 1st position in 50cc class, with Luigi, without drifting
With 8 participants
Easy Monty lost his coins!
Diddy Kong Circuit : Collect all coins in 150cc class, with Donkey-kong
Easy