Last published challenges
Base Invader
The great war of MKPC : Enter all enemy bases in any order (HINT: CPUs sometimes exit their bases, the pipe indicates your own base's entrance), without falling, without drifting
Difficult Obstacle Course Winner
Obstacle Course : Cross the mud path, circular saw blades and laser beams in 150cc, by losing at most 1 balloon, without cheesing through the back, by starting with 2 balloons
Difficult Cheep-Cheep Cleaning
Town (battle challenges) : Destroy all Cheep-Cheeps in 200cc, without touching any traffic cone, bus, Cheep-Cheep, fir tree nor tree, with Yoshi, in less than 2:00, with 1 participant, (HINT: you can directly hop from wall to wall without using the box+bomb combo), by starting with 7 balloons
Impossible Be a Zig and a Bernie
Zigisharko's karting club : Finish 1st 8 times in a row in VS mode
In difficult mode, with 8 participants
Medium Going through the pipes
Royal Circuit : Pass through all pipes with Peach, with 1 participant, in less than 1:00
Medium Koopa roule chez lui XD
Koopa Troopa Waterfalls : Complete the track in less than 1:15 in Time Trial mode, in 150cc, with Koopa
Medium Kill the goombas
Goomba Valley : Destroy all Goombas with Luigi, in less than 1:40, with 1 participant
Medium No Falling Challenge
Rainbow Circuit : Complete the track without falling
Medium Unfair race
Mushroom Cave : Finish in the 1st position by starting with 15s delay, with Toad
With 8 participants
Medium 51 Coin Challenge
Figure 9 Circuit : Collect all coins in less than 1:30
Easy Don't Touch Anything!
Mario Circuit : Finish 1 Lap. without going backwards, without touching the walls, without touching any pipe, pendulum, (Right) Arrows, (Left) Arrows, Thwomp, Goomba, fire plant, fire bar nor Chomp, in impossible mode
Medium Boos' Revenge
Boo Valley : Finish in the 1st position in VS mode, in 150cc mirror, without being hit by a fake item box, a banana, a green shell, a red shell, a bobomb, a blue shell, a mega mushroom, a star, a bullet bill, a lightning or a poison mushroom, without touching any Boo, without touching the walls, without taking the boost pads, without falling, with Luigi, in impossible mode, in less than 1:20
With 8 participants, no teams
Impossible Ultra Staff Ghost
Kirby Boy Colosseum remake : Complete the track in less than 1:41 in Time Trial mode, in 150cc
Difficult défis N°8 du circuit des 4 saisons : le défis de wario
Le circuit des 4 saisons : Complete the track in VS mode, in 300cc
Easy Don't Get Hit!
Bowser's Fortress : Complete the track in VS mode, in 150cc, without touching any Chain Chomp, fire triplet, Chomp, Goomba, Thwomp, Monty Mole, Spike, pendulum, fire bar, fire snake, Bullet Bill, fire plant nor clock hand
No teams
Difficult Mission Final-1
Battle arena : Finish the game in the 1st position with 2 participants, in less than 5:00, with Mario, having CPUs starting with 5 balloons, by starting with 1 balloon
No teams
Easy Don't Touch a Wall!
Warp-Pipe Dash : Complete the track in VS mode, in 200cc, without touching the walls
Difficult Offroad Cross
Town (battle challenges) : Cross the zone with the dark grass in 150cc, by driving backwards, without touching the walls, without touching any fir tree, with Toad, in less than 45s, while in rear view, by starting with 1 balloon
Easy Battle Master
Town (battle challenges) : Hit 10 opponents in 200cc, without touching the walls, without touching any traffic cone, bus, Cheep-Cheep, fir tree nor tree, without taking the bridge, without touching the dark grass, without going backwards, in less than 2:00, by starting with 3 balloons, having CPUs starting with 4 balloons
With 8 participants, no teams
Impossible Dark Shell = Lifefuel
Town (battle challenges) : Survive more than 31s in 200cc, with Waluigi, with 101 participants, by starting with 1 balloon, having CPUs starting with 31 balloons
No teams
Extreme