Challenges completed by CookieBiscuit
Itemless Reign
Ghost Valley 2: Finish in the 1st position in VS mode, in 200cc, without using any item, with 11 participants
No teams, in difficult mode
Medium Really Hard Time Trial
Airship Fortress: Complete the track in Time Trial mode, in 150cc, in less than 1:55
Difficult I've had enough. Get the heck out of here.
good luck: Complete the track in Time Trial mode, in 200cc
Extreme Coin Collecting In Rainbow Road
Rainbow Road: Collect all coins in Time Trial mode, in less than 1:30
Easy Time to practice
Cheep cheep island QM but in CM: Perform the ultra shortcut in Time Trial mode, in 150cc, in less than 10s, without cheating by going backwards
Medium I hate you all
good luck: Complete the track in Time Trial mode, in 150cc
Extreme Find Easter Egg 22
Power Garden: Destroy all Easter Egg
Extreme Race Andromeda 11/12
Kooky Kavern: Finish in the 1st position in VS mode, in 150cc mirror, with 2 participants, in extreme mode
Extreme Mario Karted
Mario Circuit 4: Complete the track in 150cc, in VS mode, with Mario, without being hit by any item, in medium mode
With 8 participants, no teams
Difficult Racing On Rainbow Road
Rainbow Road: Finish in the 1st position in VS mode, in 200cc, in impossible mode
With 8 participants, no teams
Difficult Ninji Jumping Party
Rainbow Road: Reach the sociable Jumping Cloud Ninji in Time Trial mode, in 150cc, without touching any red tiles
Medium Backward racing
Mario Circuit: Complete one lap in VS mode, in less than 0:17:500, without falling
Extreme It's Friday And It's Home Time
Moonview Highway: Complete the track in less than 48s in Time Trial mode, in 200cc
Extreme Fast Finish
Bedroom Circuit: Complete the track in less than 1:05 in 150cc, in Time Trial mode
Difficult Lines of Steel
The Host Raceway: Complete a lap in Time Trial mode, in less than 27s
Medium Rags To Riches
The Host Raceway: Collect all coins in Time Trial mode, in less than 28s
Easy It's a secret, don't click!
Battle Course 3: Finish the game in the 1st position in 150cc
With 8 participants, no teams
Difficult Learning The Shortcuts
Moonview Highway: Collect all coins in Time Trial mode, in less than 20s
Medium Follow The Moonview Highway Traffic Laws
Moonview Highway: Complete a lap in Time Trial mode, listen to the radio and obey all the traffic laws, without drifting, without using any item, without touching the walls, without touching any Blue Car, Red Car, Yellow Bus nor Toad Bus
Easy MT to the coins
TT - DS Delfino Square: Collect all coins in VS mode, in 150cc, with Luigi, without falling, by performing 4 Super Mini-Turbos
Difficult