Codes

  • Cheat Codes

    After activating the cheat mode and starting a game, and activate the console (~)

    EffectCode
    Enemies don't attacknotarget
    Every weapon, maxed ammo and armorImpulse 101
    God Modegod
    Third person viewThirdperson
    Walk through walls and airnoclip

Passwords

  • Map Codes

    You must first enable the ''console'' (see elsewhere on the codes list), then in the game, open the console and type:

    EffectPassword
    Conclusionmap of7a0
    Crush Depth (1)map of3a4
    Crush Depth (2)map of3a5
    Crush Depth (3)map of3a6
    Foxtrot Uniform (1)map of5a1
    Foxtrot Uniform (2)map of5a2
    Foxtrot Uniform (3)map of5a3
    Foxtrot Uniform (4)map of5a4
    Friendly Fire (1)map of2a4
    Friendly Fire (2)map of2a5
    Friendly Fire (3)map of2a6
    Introductionmap 0f0a0
    Missing in Action (1)map of2a1
    Missing in Action (1B)map of2a1b
    Missing in Action (2)map of2a2
    Missing in Action (3)map of2a3
    Pit Worm's Nest (1)map of4a4
    Pit Worm's Nest (2)map of4a5
    The Package (1)map of6a1
    The Package (2)map of6a2
    The Package (3)map of6a3
    The Package (4)map of6a4
    Vicarious Reality (1)map of4a1
    Vicarious Reality (2)map of4a2
    Vicarious Reality (3)map of4a3
    We Are Not Alone (1)map of3a1
    We Are Not Alone (1B)map of3a1b
    We Are Not alone (2)map of3a2
    We Are Pulling Out (1)map of1a5
    We Are Pulling Out (1B)map of1a5b
    We Are Pulling Out (2)map of1a6
    Welcome to Black Mesa (1)map of1a1
    Welcome to Black Mesa (2)map of1a2
    Welcome to Black Mesa (3)map of1a3
    Welcome to Black Mesa (4)map of1a4
    Welcome to Black Mesa (4B)map of1a4b
    Worlds Collide (1)map of6a4b
    Worlds Collide (2)map of6a5

    Contributed By: Hammerite Heretic.

Glitches

  • See Shepard

    After completing the game and after the credits,the screen will go black.If you bring down your console and type ''brightness 9999999999999'', it will show you Shepard.

    Contributed By: LSC.

Secrets

  • To activate the cheat mode

    The cheat mode in Opposing Force is activated in a similar way to that in the original Half-Life. In order to activate it you must edit the shortcut you use to access the game so that it reads:

    C:SierraHalf-Lifehl.exe -console +sv_cheats 1 -game gearbox

    (replace C:SierraHalf-Life with the appropriate path if you did not use the default)

    -console turns on the console.
    +sv_cheats 1 tells the computer to obey the cheat codes you type in.
    game gearbox is present anyway, and tells the game to load Opposing Force rather than regular Half-Life.

    Once playing, access the console by pressing the key left of the ''1'' key on your keyboard, and enter cheats here.

    Contributed By: Hammerite Heretic.

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.