Demo Version
  BLOODLUST
               Weapon power up
  FUSHIPI
               God mode
  GUNS
               All weapons and ammo
  TUNNEL
               Walk through walls
  XMAS
               Gain all items
  Full Version
  AIMOVE
               Enemy AI toggle
  AMOBJECT
               Shows objects on automap
  ARMS
               Gain all weapons and ammo
  BLOAD
               Level warp
  BLUB
               Slow-motion toggle
  DIG
               Walk through walls
  DUNHOUR
               Kill all enemies
  FMK
               Gain full health
  FRAME
               Display framerate
  GIFT
               Gain all items
  GOBBET
               Gib Yourself(?)
  GPS
               Display location
  GRAV
               Lower gravity level
  GUNS
               Take away ammo
  OREILLY
               Radar tracker
  OUCH
               Hurt yourself
  OVERDRIVE
               Microchip powerup
  POED
               Zero Gravity
  RAGAMUFFIN
               Invincibility toggle
  SPUTNIK
               Full automap
  VICI
               End level

Joshua Thomas and Knute Gyngriche