Challenges completed by Cars0201

Vanilla Lake 1 : Collect all coins

Choco Island 2 : Collect all coins

Koopa Beach 1 : Collect all coins

Mario Circuit 3 : Collect all coins

Bowser's Castle 2 : Collect all coins

Donut Plains 2 : Collect all coins

Ghost Valley 2 : Collect all coins

Choco Island 1 : Collect all coins

Mario Circuit 2 : Collect all coins

Bowser's Castle 1 : Collect all coins

Ghost Valley 1 : Collect all coins

Donut Plains 1 : Collect all coins

Mario Circuit 1 : Collect all coins

Nicktoons Nitro Cup 2/2 : Get the gold cup in Grand Prix mode

We're going home! + Unlock Secret Character!

Nicktoons Nitro (My Version) : Get all gold cups in Grand Prix mode

Nicktoons Nitro Cup 1/2 : Get the gold cup in Grand Prix mode

Cup 3 (Remake) : Get the gold cup

Nicktoons Racing - GBA Version (Remake) : Get all gold cups in Grand Prix mode

Cup 2 (Remake) : Get the gold cup in Grand Prix mode

Cup 1 (Remake) : Get the gold cup in Grand Prix mode