After activating the cheat mode and starting a game, and activate the console (~)
Code Effect notarget Enemies don't attack Impulse 101 Every weapon, maxed ammo and armor god God Mode Thirdperson Third person view noclip Walk through walls and air
You must first enable the ''console'' (see elsewhere on the codes list), then in the game, open the console and type:
Password Effect map of7a0 Conclusion map of3a4 Crush Depth (1) map of3a5 Crush Depth (2) map of3a6 Crush Depth (3) map of5a1 Foxtrot Uniform (1) map of5a2 Foxtrot Uniform (2) map of5a3 Foxtrot Uniform (3) map of5a4 Foxtrot Uniform (4) map of2a4 Friendly Fire (1) map of2a5 Friendly Fire (2) map of2a6 Friendly Fire (3) map 0f0a0 Introduction map of2a1 Missing in Action (1) map of2a1b Missing in Action (1B) map of2a2 Missing in Action (2) map of2a3 Missing in Action (3) map of4a4 Pit Worm's Nest (1) map of4a5 Pit Worm's Nest (2) map of6a1 The Package (1) map of6a2 The Package (2) map of6a3 The Package (3) map of6a4 The Package (4) map of4a1 Vicarious Reality (1) map of4a2 Vicarious Reality (2) map of4a3 Vicarious Reality (3) map of3a1 We Are Not Alone (1) map of3a1b We Are Not Alone (1B) map of3a2 We Are Not alone (2) map of1a5 We Are Pulling Out (1) map of1a5b We Are Pulling Out (1B) map of1a6 We Are Pulling Out (2) map of1a1 Welcome to Black Mesa (1) map of1a2 Welcome to Black Mesa (2) map of1a3 Welcome to Black Mesa (3) map of1a4 Welcome to Black Mesa (4) map of1a4b Welcome to Black Mesa (4B) map of6a4b Worlds Collide (1) map of6a5 Worlds Collide (2)
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.
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.
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