Turok, Dinosaur Hunter (cheat)

Use the following at the main menu Enter Cheat option
THSSLKSCL		- toggles invicibility
CMGTSMMGGTS	- grants all weapons
BLLTSRRFRND		- grants unlimited ammo
FRTHSTHTTRLSCK	- grants infinite lives
RBNSMITH		- enables big head mode, all weapons, ultimated ammo, invincibility and credits
SNFFRR		- toggles disco mode
DLKTDR		- toggles wireframe mode
THBST			- enters the gallery
FDTHMGS		- displays credits