Challenges completed by hydroblast

Box Break

Retro Skyland : Hit all item boxes in less than 1:00, with 3 balloons or more

The Big Race (Hard)

Mushroom Colosseum : Finish in the 1st position with 30 participants

In difficult mode

Did You Actually Cheat?

Sunset Isle 1 : Finish 1st 4 times in a row with 12 participants

In difficult mode

Bowser Jr. wants to be as fast as his Dad, but this time he cheats...

Yoshi Jungle : Reach the cave in Time Trial mode, with Bowser Jr, in less than 15s

Jungle Dash

Yoshi Jungle : Complete the track in less than 1:40 in Time Trial mode

You are Speed

Item Box Cup : Get the gold cup in Grand Prix mode

With 8 participants, no teams

Sortit de piste

Forêt Des Fantômes : Sort de la piste au début

My Debt will Stop in Joy

Drifting Time Circuit : Collect all coins in Time Trial mode, in less than 4:45

We Don't Have Many Drop-Outs

Drifting Time Circuit : Complete the track without falling

Backward speed

impossible 2 : Find a certain cube in VS mode, by driving backwards

To The Minimal Great Hidden

Drifting Time Circuit : Find out how to reach those OOB Item boxes, and grab all four of them in VS mode

Late Afternoon Drifting

Drifting Time Circuit : Reach the end of section 1 by performing 6 Mini-Turbos

Bowser SPEED

impossible 2 : Collect all coins with Bowser, in less than 15s

Piranha coins (2.0)

impossible 2 : Collect all coins in Time Trial mode, with Petey Piranha, in less than 15s

Beat YOSHI's record!

Early-est Yoshi Circuit : Complete the track in less than 2:45 in Time Trial mode, without falling

Beta Coin Scavenge

Beta Delfino Square : Collect all coins in Time Trial mode, in less than 2:00

aMari : Finish the game in the 1st position

With 8 participants, no teams

Sea of Flames Secret

Beta Bowser's Castle : Reach the area in the sea of flames!

Star 6 - Behind Chain Chomp's Gate

Bob-Omb Battlefield : Find the Star with Mario

KOOPA AIME LE FLIPPER

Koopa Pinball : Complete the track in less than 1:44:271 in Time Trial mode, with Koopa