Challenges list of ethaniskarting
battle against a koopa troopa
koopa land : Finish in the 1st position in VS mode, in 150cc, with 2 participants, with Mario
In difficult mode

a new yoshi!
Desert Hills : Complete the track in VS mode, in 80cc mirror, with 5 participants, in 3rd place or better
In difficult mode, no teams

a koopa?
spooky house : Find a Koopa in Time Trial mode, in 150cc, with Mario

Mario vs bowser
Desert Hills : Finish in the 1st position in VS mode, in 150cc, with 2 participants, with Mario
In difficult mode

Turquoise!
crazy cup : Finish 1st 1 time in a row in VS mode, in 150cc, with Mario, without using any item
In difficult mode, with 8 participants, no teams

lighter player
crazy cup : Finish 1st 1 time in a row in VS mode, in 150cc, in medium mode
With 8 participants, no teams
