Challenges list of JB-24
Chaos Road
Metro Loop : Finish in the 1st position in VS mode
Easy Time Trial 2
Mushroom Speedway : Complete the track in less than 2:25 in Time Trial mode
Medium Time Trial 1
Mushroom Speedway : Complete the track in less than 2:30 in Time Trial mode
Easy Pacifist Challenge
Metro Loop : Finish in the 1st position in VS mode, without using any item
Easy Cautious Challenge
Cotton Peaks : Complete the track in VS mode, without touching any snow ball nor snowman
Medium Safe Steerer
Metro Loop : Complete the track in less than 3:00 in Time Trial mode, without touching the walls
Medium DK Challenge
Riverbank Rally : Complete the track in less than 2:32 in Time Trial mode, without being hit by a banana
Medium Time Trial
Riverbank Rally : Complete the track in less than 2:30 in Time Trial mode
Easy Winner Challenge
Riverbank Rally : Finish in the 1st position in 150cc, in VS mode, with 12 participants
Easy Ultimate Challange
Mushroom Speedway : Complete the track in less than 2:18 in 150cc, in Time Trial mode, without touching the walls
Medium Time Trial
Cotton Peaks : Complete the track in less than 2:25 in Time Trial mode
Easy