CheatOgre.com - - Turok: Evolution

Cheat Codes
Enter the following at the 'Cheats' screen:

EMERPUS - Invincibility
TEXAS - All weapons for level
MADMAN - Unlimited ammo
SELLOUT - Level select
SLLEWGH - Invisibility
HEID - Big heads
ZOO - Zoo mode (kill any animal with war club)
HUNTER - Unlock Demo mode and Target mini-game