Challenges completed by BowserJr03
Destroy all Porcupines in 1:30 Minutes without minimap
Destroy all Porcupine in Time Trial mode, in less than 1:30
Easy Bob-omb Blast
Battle Course 5 : Finish the game in the 1st position
Easy aussi vite que l'eau
marées haute 3 : Complete the track in less than 45s in 150cc, without drifting, without making tricks
Medium Math's Basics in Driving and Coins
Math Homework : Collect all coins
Easy MISSIONS 1-1
Figure 8 Circuit : Drive trought all "5 numbered gates" in order. in 100cc, in VS mode, with Mario, in less than 35s
Easy Speedrun through the Castle
Bowser Castle 1 : Complete the track in less than 28s in Time Trial mode, in 200cc
Medium Koopa's Driftless Sprint
Cheep Cheep Beach : Get to the beach in the spot right before the last crab in Time Trial mode, in less than 15s, with Koopa, without drifting
Easy Shortcat
Heaven and Hell : pass through all shorcuts of the track in VS mode, in less than 40s, without touching any Angelic Gamba, Devil Gamba nor Fire, without falling
Difficult Route Your Riches
Kamek Bog : Collect all coins in Time Trial mode, in less than 45s
Medium Professional Plumbing Permit
Toadette Circuit : Go between every pipe in Time Trial mode, in 150cc, in less than 45s
Easy Collect all coins in less than 35 seconds
Wii Bowser's Castle : Collect all coins in Time Trial mode, in less than 35s
Easy Collect all coins in less than 40 seconds
Wii Dry Dry Ruins : Collect all coins in Time Trial mode, in less than 40s
Easy Finish in less than 1 minute and 25 seconds
Wii DK Summit : Complete the track in less than 1:25 in Time Trial mode, in 150cc, by performing 15 Mini-Turbos, by performing 5 Super Mini-Turbos, by performing 10 tricks
Easy U.F.O
Cheese Land : Reach the U.F.O shooting a laser in Time Trial mode, in 150cc, in less than 15s, without falling
Difficult Collect all coins in less than 45 seconds
Wii Maple Treeway : Collect all coins in Time Trial mode, in 150cc, in less than 45s
Medium Ribbon raceway : Complete the track in less than 25s in 200cc
Easy 40-Second Burger Run
Grill and Chill Circuit : Drive over every burger patty in Time Trial mode, in 150cc, in less than 40s, without driving into the beverage cooler
Easy Collect all coins in less than 45 seconds
Wii Koopa Cape : Collect all coins in Time Trial mode, in 150cc, in less than 45s
Easy Delfino Plaza : Complete the track in less than 1:03 in Time Trial mode, in 200cc
Medium Collect all coins in less than 40 seconds
Wii Coconut Mall : Collect all coins in Time Trial mode, in 150cc, in less than 40s
Easy