Crash Nitro Kart

Unlock Bonus Arenas
Hyper Spaceway: Get 1st place in all Adventure Mode races.
Terra Drome: Get all purple tokens in Adventure Mode races.
(Thanks to feddy1234@yahoo.com)

Unlock Dingodile
Win the Red Gem Cup.
(Thanks to feddy1234@yahoo.com)

Unlock Fake Crash
In Adventure Mode, do 50 consecutive boosts with the Evil team.
(Thanks to feddy1234@yahoo.com)

Unlock N. Tropy
Beat all of the N. Tropy Ghosts in Time Trial Mode.
(Thanks to feddy1234@yahoo.com)

Unlock Polar
Win the Blue Gem Cup.
(Thanks to feddy1234@yahoo.com)

Unlock Pura
In Adventure Mode, do 50 consecutive boosts with the Bandicoot team.
(Thanks to feddy1234@yahoo.com)

Unlock Zam
Win the Purple Gem Cup.
(Thanks to feddy1234@yahoo.com)

Unlock Zem
Win the Green Gem Cup.
(Thanks to feddy1234@yahoo.com)