Codes

  • All codes

    Enter the following codes with the keyboard at any time during play to activate.

    EffectCode
    All weapons, ammo, 200% armorIDFA
    All weapons, ammo, keys, 200% armorIDKFA
    AutomapIDBEHOLDA
    BerserkIDBEHOLDS
    Degreelessness mode ("God mode")IDDQD
    Display full map (with enemies)IDDT (entering first time displays full map, second time displays enemy locations)
    Display location coordinatesIDMYPOS
    Get ChainsawIDCHOPPERS
    InvulnerabilityIDBEHOLDV
    Level SelectIDCLEV## (first # is for Episode number, second # for Map number)
    Light Amplfication VisorIDBEHOLDL
    No ClippingIDSPISPOPD
    Partial InvisibilityIDBEHOLDI
    Radiation Shielding SuitIDBEHOLDR
    Switch MusicIDMUS## (first # is for Episode number, second # for Map number)

    Contributed By: SolidSnake15 and Ryan Harrison.

  • All weapons, full ammo, 200% armor WITHOUT keys:

    To get 200% armor, all weapons, and full ammo without the keys, press IDFA during gameplay.

    Contributed By: peach freak.

  • Full automap with object Indicators

    With the automap displayed, type IDDT twice to have a full map, plus object indicators to see enemies, items, etc.

    EffectCode
    Gives you a full automap, and adds object indicatorsIDDT *Twice, with automap displayed*

    Contributed By: peach freak.

Unlockables

  • Secret Levels

    UnlockableHow to Unlock
    E1M9, Military BaseFind secret exit in E1M3, Toxin Refinery. (The secret exit is located across the pit of slime near the entrance of the level.)
    E2M9, Fortress of MysteryFind the secret exit in E2M5, Command Center.
    E3M9, WarrensFind the secret exit in E3M6, Mt. Erebus.
    E4M9, FearFind the secret exit in E4M2, Perfect Hatred. (The secret exit is north of the Cyberdemon.)

    Contributed By: ND9k.

Know Something We Don't?

You can submit new cheat codes for this game using our Cheat Submission Form.

Have We Been Fooled?

If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.