Challenges completed by WOR_Orsay
The Crappy-er Circut TIme
Crappy Circuit : Complete the track in less than 1:00
With 8 participants

1st 120 Seconds
Crappy Circuit : Finish in the 1st position in less than 2:00
With 8 participants

SBK 3 - Closer to 4th Place!
SBK - Asteroid Belt B : Complete the track in 4th place, with 10 participants

Colosseum Champion
Mushroom Colosseum : Complete the track in less than 1:20 in Time Trial mode

The Big Race (Hard)
Mushroom Colosseum : Finish in the 1st position with 30 participants
In difficult mode

Combining 38 challenges in one to avoid abusing the Challenge Point System like I did in my Bathaniel Nandy Battle Course... and getting top commented bc of it... :P
Senko San Stadium : Finish the game in the 1st position without drifting, in less than 3:30
No teams

Trouvez le canon secret
Nintendo DS : Trouvez le canon secret ! with Rosalina

50 secondes c'est rien
Nintendo DS : Survive more than 50s
No teams

I'm Ready! I'm Ready! I'm Ready!
Sand Mountain : Finish in the 1st position in VS mode, with Wario, without drifting, with 14 participants

N64 Bid Donut Challenge
N64 Big Donut (Kinda Poorly Made) : Hit 8 opponents with 3 balloons or more
With 8 participants

Mission 3 Boss: Win Royal Raceway in a 1v1. Don't hit a piranha plant or tree nor fall out.
Royal Raceway : Complete the track in VS mode, with 2 participants, with Toad, without touching any Mario Raceway - Piranha, Royal Raceway - Tree 2 nor Royal Raceway - Tree

Mission 2.3: Charge 8 super turbos in 1:20 in 1 lap on Royal Raceway. Don't hit a piranha plant or fall in water.
Royal Raceway : Complete a lap with 8 mini turbos and avoid piranha plants and falling in water. in Time Trial mode, by performing 8 Super Mini-Turbos, without falling, with Peach, without touching any Piranha Plant, in less than 1:20

Siding Stuff
Mario Roadway : Reach The Siding in Time Trial mode, in less than 30s, with Yoshi

1v3
Route Mario : Finish in the 1st position in VS mode, without drifting, with Mario, with 4 participants, without making tricks, by starting with 5s delay
In difficult mode, no teams

Medium Sand Player
SNK - Neemo's Kindergarten : Complete the track in less than 1:20

Baby Sand Player
SNK - Neemo's Kindergarten : Complete the track in less than 1:40

Sandy Field
Beach Valley : Last Peice Of Land in Time Trial mode, in less than 1:30

Mario is Late!
Mushroom Street : find it behind deux barriers with Mario, by starting with 2s delay, in less than 30s
With 8 participants

Slippery Brige
Bouncy Plains : Get To The Secret Brige in Time Trial mode, with Toad, in less than 4:00

The survival
feu d'artifice : Survive more than 1:30 without losing any balloons, without drifting, with Bowser Jr, without making tricks, with 666 participants
