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