Hexen 64
Cheat Menu

Pause the game and press C-Up, C-Down, C-Left, and C-Right for the cheat menu.

Cheats for Cheat Menu

Enter the following cheats at the Cheat Menu screen:

C-Left, C-Right, C-Down
God Mode
C-Up 20 times, C-Down
No Clipping
C-Left, C-Up, C-Down, C-Down
Full Health
C-Left, C-Left, C-Right, C-Right, C-Down, C-Up
Level Select
C-Down, C-Up, C-Left, C-Left
Butcher (Kill 'em All)

More Cheats
Enter the following cheats on the Collect Mode screen:
C-Up, C-Right, C-Down, C-Up
All Artifacts
C-Right, C-Up, C-Down, C-Down
All Weapons
C-Up, C-Left, C-Left, C-Left, C-Right, C-Down, C-Down
All Puzzle Objects
C-Down, C-Up, C-Left, C-Right
All Keys