Crash Nitro Kart Cheats for GameCube

Bonus Arenas
Unlock Hyper Spaceway by getting 1st place in all Adventure mode races.
Unlock Terra Drome by getting all purple tokens in Adventure mode races.

Characters
Unlock characters by completing the tasks listed:
Zam:
Win the Purple Gem Cup.
Dingodile:
Win the Red Gem Cup.
N. Tropy:
In Time Trial mode beat all the N. Tropy Ghosts
Polar:
Win the Blue Gem Cup.
Pura:
Do 50 consecutive boosts with the Bandicoot team in Adventure mode.
Zem:
Win the Green Gem Cup.

*Dingodile: Win the Red Gem Cup to unlock Dingodile.
*Polar: Win the Blue Gem Cup to unlock Polar.
*Zem: Win the Green Gem Cup to unlock Zem.
*Zam: Win the Purple Gem Cup to unlock Zam.
*Fake Crash: Do fifty boosts without crashing or returning to normal speed (Cortex Team) to unlock Fake Crash.
*Pura: Do fifty boosts without crashing or returning to normal speed (Bandicoot Team) to unlock Pura.
*N. Trophy: Defeat all N. Trophy ghosts in race time trail mode to unlock N. Trophy.
*Real Velo: Get two Scepters to unlock Real Velo.