Last published challenges
heater
pc bowser,s castle : luigi need to get past bowser,s castle in Time Trial mode, with Luigi

"I don't belong here"
PC Looped Plains : Find the hidden Boo (Hint: there is a wall that isn't as much of a wall as you think) in less than 15s

The Lonely Box
PC Looped Plains : Collect the excluded Item Box in less than 30s

Kyle"s Winds
Kyle Canyon : Complete the track in less than 1:30
In difficult mode

Pro M.T.P. Member
M.T.P. Mounain Training Peak : Complete the track in less than 5:00 without making tricks, in 1st place
With 8 participants, no teams

Do It For Neil
Finish the game in the 1st position

rookie rank
1 oval of pain : Finish 1st 10 times in a row in less than 15s

La course de Wario
SRB2K crimson core zone : Finish in the 1st position in VS mode, with Wario, in medium mode
No teams, with 8 participants

you probably not going to beat it : Complete the track in less than 1:40

no pain 2/3
ghost valley 4 : of the jump in Time Trial mode, with Bowser Jr, without making tricks

complete it. (:<
IMPOSSIBLE circuit : Complete the track

Deliver the pizza (in time)
Pizza Tower - It's Pizza Time! : Complete the track in less than 4:00

F - WORST CHEF! (fanmade rank)
Pizza Tower - It's Pizza Time! : Complete the track in less than 5:00

E - Do you even try? (fanmade rank)
Pizza Tower - It's Pizza Time! : Complete the track in less than 3:50

D - Good job! That was... AWFUL
Pizza Tower - It's Pizza Time! : Complete the track in less than 3:00

C - That was... BAD
Pizza Tower - It's Pizza Time! : Complete the track in less than 2:30

B - Oh! OK
Pizza Tower - It's Pizza Time! : Complete the track in less than 2:00

A - Very... Nice!
Pizza Tower - It's Pizza Time! : Complete the track in less than 1:30

S - PERFECT!
Pizza Tower - It's Pizza Time! : Complete the track in less than 1:05

Le kong
WII gorge champignon : Finish in the 1st position in VS mode, in medium mode, with Funky-kong
With 8 participants, no teams
