Challenges completed by NIN_YT
Risky Road
Wario's "Cold" Mine : Take both of the smaller shortcut paths in Time Trial mode, in 150cc class, without falling
Difficult Damageless
Floating Castle : Complete the track in less than 1:48 in Time Trial mode, without touching any crab, Cheep-Cheep nor Thwomp, without falling
Difficult Leapthal lava land
Lethal lava land : Take the shortcut under the Thwomps in less than 1:00
Easy