• Hidden Passwords

    Pause the game (press the F1 key) and enter one of the following passwords and then unpause the game to make them work.

    HIRAKE GOMAAll-access code. Gives you all eight keycards
    INTRUDERAllows you to carry an almost unlimited ammount of ammo and explosives
    ISOLATIONAllows you to carry up to 999 rations
    DS 4Get promoted to an extra rank
    ANTA WA ERAILiterally means ''You're the best''. Gets you promoted to a four-star rank

    Contributed By: JUndaunted.


  • Pass Electric Fields

    To pass through electric fields without taking any damage, press F1 to pause the game, then F4 to enter the Load screen then press ESC to leave it and press F1 to unpause.

    Contributed By: ReyVGM.


  • Cigarettes For Time

    After defeating the Metal Gear, use the cigarettes and you'll get an extra 2000 units of time.

    Contributed By: ReyVGM.

Know Something We Don't?

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Have We Been Fooled?

You can submit a problem report for any non-working or fake code in the lists above.