Challenges list of silley
Desert Drifting 4
Deserted Wasteland 4 : Complete the track in less than 1:18 in Time Trial mode, by performing 25 Mini-Turbos
Medium Desert Drifting 3
Deserted Wasteland 3 : Complete the track in less than 1:08 in Time Trial mode, by performing 25 Mini-Turbos
Medium Difficult Speedrun
Dry Dry Oasis : Complete the track in less than 1:14 in Time Trial mode
Medium Medium Speedrun
Dry Dry Oasis : Complete the track in less than 1:20 in Time Trial mode
Medium Easy Speedrun
Dry Dry Oasis : Complete the track in less than 1:27 in Time Trial mode
Easy Mission 5-3
SBOK1 Evil Chomp Volcano : Complete the track in Time Trial mode, without falling
Medium Mission 5-2
SBOK1 Computer Cogworks : Complete the track in less than 2:25 in Time Trial mode
Medium Spookrun
Spooky Valley : Complete the track in less than 1:18 in Time Trial mode
Easy Fantastic Fastness
Fish Fantasy : Complete the track in less than 2:02 in Time Trial mode
Easy Double Lap Split Paths
Waluigi Circuit : Collect all coins in Time Trial mode, in less than 50s
Easy Drift through the Trees
Ghost Tree Garden : Complete 1 lap in Time Trial mode, by performing 6 Mini-Turbos, in less than 40s
Easy Thwomp Circuit Catching Up
Thwomp Circuit : Finish in the 1st position in VS mode, by starting with 10s delay
Easy Ghost Run
Ghost Valley : Complete the track in less than 1:32 in Time Trial mode
Easy