Turok: Dinosaur Hunter Codes -

The Big Cheat
Enter NTHGTHDGDCRTDTRK as a code. This will enable invincibility, all weapons, unlimited ammo, infinite lives, full map, big head, level skip, and warps (Long Hunter, Mantis, T-Rex, Campaigner).

All weapons
Enter CMGTSMMGGTS as a code.

Unlimited ammo
Enter BLLTSRRFRND as a code.

Disco mode
Enter SNFFRR as a code. Colors will flash and the animals and people will dance.

Gallery
Enter THBST as a code. Allows enemies to be viewed, scaled, and rotated in 3D.

Infinite lives
Enter FRTHSTHTTRLSCK as a code.

Pen and ink mode
Enter DLKTDR as a code. Graphics will be in black and white line art, similar to a sketchbook.

Robin's cheat
Enter RBNSMTH as a code. Enables credits, big heads, all weapons, unlimited ammunition, and invincibility.

Greg mode
Enter GRGCHN as a code. Enables all the features of Robin's cheat except invincibility.

Hint: Jumping Turok:
Enable the "Fly mode" code during game play. Return to the menu and select the "Restart Game" option. Press R at the screen that features Turok pulling his bow to make him jump. The longer R is held, the higher he will go. As soon as the button is released, he will fall to the ground. Hold L at this screen to see the bottom of Turok.

Hint: Force enemies to fight:
Get a dinosaur and a human, or a two animals that are not of the same species. Bring them together and run around them. Jump over them a few times and they will begin to fight.