Challenges list of Blurple
Crushade
CD Special Stage 1 : Complete the track in less than 2:30

Cutting it off II
SNES Ghost Valley 2 : Use the shortcut that cuts 5% of the track

MKR 3-Tricky Paths
GBA Peach Circuit : Complete the track in less than 1:09 with Donkey-kong, without drifting

Public Town
Midnight City 2 : Complete the track in less than 1:33

oh boy
Chomp Run : Get to the end of the big chomps

Limited Edition
ByoT Circuit : Find a hidden crate.

you win
the easiest game ever : Complete the track

WHAT IT AIN'T GONNA DO?
Angry Grandpa HATES Candy Crush Saga! : Touch the facebook logo.

Wasting time on grass
N64 Yoshi Valley : Find the hidden item block in VS mode

MKR 6-No thanks...
GBA Luigi Circuit : Complete the track in VS mode, without touching item boxes

Cutting it off
SNES Ghost Valley 1 : Find the shortcut that cuts 10% of the track

Cutting it off III
SNES Mario Circuit 3 : Use the shortcut that cuts 7% of the track

Man, this is so hard
Rainbow Loops : Get to the shortest square

I wonder if i can get here
Rainbow Loops : Get to the 2nd shortest square

Finally, after 30 minutes, i finally beat this track!
Ultimate Stadium : Complete the track in VS mode

Oh
Impossible Road : Finish in the 1st position

Just a little drop of water
Bridgesoke Century Wave : Find the small secret shortcut.

Cutting it off V
SNES Choco Island 2 : Use the shortcut that cuts 14% of the track

BK1303-Drift 'n' Trift
BK1303-Blurple's Turnpike : Complete the track in less than 1:00

MKR 4-Oh god...
Shell Cup : Get the gold cup
