Descent

Type GABBAGABBAHEY  to enable cheats!
MITZI       gives you all keys
BIGRED      super weapons
FLASH       quick exit
RACERX      god mode
GUILE       cloaking device
PORGYS      mega super wowie zowie weapons v1.4 only
POBOYS      starts self-destruct sequence v1.4 only
AHIMSA      robot firing off v1.4 only
FARMERJOE   Warps to level of your choice
TWILIGHT    Recharges shields
BRUIN       Another Life
SCOURGE     WowieZowie Weapons
ASTRAL      Ghostly mode (registered only)
LUNACY      Robots move fast, fire seldom (registered only)
BUGGIN      Turbo Mode (registered only)

Full Map:
Press Alt-F on Auto Map screen for FULL MAP...