Challenges completed by john-love
Ghost Challege
Ghost Corto curvoso : Complete the track in VS mode, with Daisy

Reto de Waluigi
Waluigi Pinball Coloseum : Complete the track in less than 1:33 in Time Trial mode, with Waluigi

Mario Kart Wii Style!
Peach Garden 2 : Finish in the 1st position in VS mode, with 12 participants

One shortout
Final Bowser Castle 3 \Castillo de Bowser 3 Final : Do the shortcut in Time Trial mode, without using any item

Alv
Estadio de Wario 3 : Complete the track in less than 2:00

Descend le mont Akina en drift pour prouver à Takumi que tu peux conduire sa 86
Mt Akina : Complete the track in Time Trial mode, by performing 30 Mini-Turbos, by performing 20 Super Mini-Turbos

Dorne
drone : Complete the track in less than 2:00

Mission R2-3
SBOK3 3DS Shy Guy Bazaar : Collect all coins in Time Trial mode, in 150cc, in less than 46s

find coins
peach circuit : Collect all coins in Time Trial mode

get on base
baseball field : Hit all item boxes in 50cc, in less than 45s, without using any item
In difficult mode

Anniversary Gold Pipe Pull(You'll get characters after completing this challenge)
Mario Kart Tour: 1st Anniversary Tour : Make at least 10 points in 1 race in VS mode
No teams, with 8 participants, in difficult mode

Beach Battle 2
Crazy Beach 2 : Finish in the 1st position in VS mode, in 150cc
In difficult mode, with 8 participants, no teams

Royal Drifter
Nintendo All Star Racers (Plus) : Finish 1st 1 time in a row by performing 10 Mini-Turbos

Nailed It!
Nintendo All Star Racers (Plus) : Finish 1st 1 time in a row in VS mode
With 8 participants

Wii U Toad Harbor : Collect all coins

Kicking It Old School
Retro Land : Complete the track in VS mode, in 1st place, with Mario
In difficult mode

SpeedRunner
Retro Land : Complete A Lap in Time Trial mode, with Mario, in less than 35s

touch the ninja moles
Ninja Mole Canyon : touch the ninja moles in Time Trial mode, in less than 1:10

Double Dashers
Mario Kart: Double Dash : Finish 1st 1 time in a row in VS mode
No teams

Stunting Coins!
Mario's Jump Circuit : Collect all coins by performing 5 tricks
With 8 participants
