Press ~ to enter the console on the server machine and type sv_cheats 1 or sv_ 1. Then, change maps by typing changelevel dust (or any other map). Finally, enter one of the following codes at the console to activate the corresponding cheat function. Note: Some codes have been changed or removed with various patch updates for the game.
Effect Code $16,000 impulse101 1= enables pausing(not reccomended) pausable 1= single player enemies visible mp_allowmonsters 1=cheats on sv_cheats 1=flashlight on mp_flashlight 1=no clipping sv_clipmode 1=turn on auto kick in game mp_autokick ???unknown sv_bounce Adjust gravity sv_gravity <-999 - 999999> Adjust wall and object density; default is 3600 gl_zmax <0-9999> All shots will hit, default is 1 sv_clienttrace 999999999 Allows to walk faster in water sv_wateraccelerate 999 Allows you to toggle switching weapons faster hud_fastswitch (0 or 1) Arctic sniper rifle give spaceweapon_awp Auto-aim with sniper rifle sv_aim Auto-reload disabled -reload Auto-reload enabled +reload Change crosshair color adjust crosshair Change skins skin change your starting money in-game! mp_startmoney Disable the crosshair to enlarge when shooting crosshair <1-5> Disables the litte information on the bottom right corner when you have +graph on. -graph Enables blood thickening gl_spriteblend <0-1> Enables unlimited spraying decalfrequency 0 Fast Jumping sv_airaccelerate -9999 Faster backwards motion cl_backspeed 999 Faster forward motion cl_forwardspeed 999 Faster side motion cl_sidespeed 999 Get indicated item give Hyper auto-aim disabled sv_clienttrace 0000 Hyper auto-aim enabled sv_clienttrace 9999 Level select changelevel List cheat commands, press [Page Up] or [Page Down] to scroll cvarlist or cmdlist Makes you invincible God Refreshes time on the console. timerefresh Reveal how much time is left on the map timeleft See and fire through walls and objects gl_zmax 0 See things brightly without flashlight lambert Set freeze period at the start of rounds. Set to 0 to disable, default is 6/1 mp_freezetime set max running speed sv_maxspeed Set maximum length in minutes a round can last, default is 51 mp_roundtime <3-15> Set minutes between map rotations, default is 01 mp_timelimit SetC4 timer mp_c4timer <1-100> sets acceleration sv_accelerate sets how fast you accelerate in air sv_airaccelerate sets how fast you accelerate in water sv_wateraccelerate sets how fast you stop running sv_stopspeed sets round time mp_roundtime sets the friction in water sv_waterfriction sets the friction of the game sv_friction sets the mode to co-op coop sets the mode to deathmatch deathmatch sets time on C4 charge mp_c4timer sets time to buy items mp_buytime Show ping as numbers -numericping Shows a little information on the very bottom right of your screen +graph Shows server IP and port net_address Shows the last 4 kills of either team hud_deathnoticetime 9999 Start with 16000 mp_startmoney 16000 Suicide kill The game restarts after 1 second sv_restartround 1 Toggle auto-help hint messages, default is 1 ah <0 or 1> Toggle crosshairs in observer mode, default is 1 cl_observercrosshair <0 or 1> Toggle flashlight use, default is 1/1 mp_flashlight <0 or 1> Toggle footsteps, default is 1/1 mp_footsteps <0 or 1> Toggle friendly fire mp_friendlyfire <0 or 1> Toggle graph net_graph <0 or 1> Toggle map briefings after new levels load, default is 1 dm <0 or 1> Toggle to see ghosts in observer mode, default is 0 ghosts <0 or 1> Unbind key command unbind View other players' frags cl_hidefrags 0 Whiten all surroundings at 800x600 resolution r_lightmap 1
Access the console with ~ then enter the following:
Effect Code Disable waypoint editing waypoint off clip Enable waypoint editing waypoint on clip
Contributed By: zionAnthony.
In order to get a certain weapon listed below without buying them, press the ~ key and type in ''sv_cheats 1'', then use one of the following codes with ''give (weapon code)'' for example ''give spaceweapon_awp'' to get an arctic sniper rifle. Note that some of the codes may not work in the other game versions.
Effect Code gives AK-47 weapon_ak47 gives Arctic weapon_awp gives Arctic Sniper Rifle spaceweapon_awp gives Benelli xm1014 weapon_xm1014 gives Bomb Defuser weapon_defuser gives Colt M4a1 Carbine weapon_m4a1 gives Commando weapon_sg552 gives Desert Eagle weapon_deagle gives Dual Berretas weapon_elite gives Flashbang weapon_flashbang gives Fn P90 weapon_p90 gives Glock 18 pistol weapon_glock18 gives H&K Sniper Rifle weapon_g3sg1 gives HE Grenade weapon_hegrenade gives Kevlar Vest weapon_kevlar gives M3 Super Shotgun weapon_m3 gives MAC-10 weapon_mac 10 gives MP5 weapon_mp5navy gives Nightvision goggles weapon_nightvision gives Para weapon_m249 gives Scout weapon_scout gives SIG 550 weapon_sig550 gives SIG p288 weapon_p288 gives Smoke grenade weapon_smokegrenade gives Steyr Aug weapon_aug gives Ump.45 weapon_ump45 gives Usp.45 weapon_usp
Contributed By: intensive08.
Console information as name
if you change your name to one of the following then whenever you die a long stream of words will show up instead of your name. This is because it is the code for the description of that skin. The skins each have one.
Contributed By: DX Homey is Back YAY.
Access Any Level
You must first enable the ''console'' (see elsewhere on the codes list), then in the game, open the console and type ''map x''. x represents the name of the level as listed below; for instance, type ''map c0a0'' for the first level.
A lot of the time you won't begin in the place you would if you accessed the map normally. You will sometimes need to use the No Clipping Mode to move out of the start positions.
Effect Code ''Forget About Freeman!'' c3a1, c3a1a, c3a1b ''We've Got Hostiles'' c1a3, c1a3a, c1a3b, c1a3c, c1a3d Anomalous Materials c1a0, c1a0a, c1a0b, c1a0d, c1a0e Apprehension c2a3, c2a3a, c2a3b, c2a3c, c2a3d, c2a3e Black Mesa Inbound c0a0, c0a0a, c0a0b, c0a0c, c0a0d, c0a0e Blast Pit c1a4, c1a4b, c1a4d, c1a4f, c1a4g, c1a4i, c1a4j, c1a4k Conclusion c5a1 Gonarch's Lair c4a2, c4a2a, c4a2b Interloper c4a1a, c4a1b, c4a1c, c4a1d, c4a1e, c4a1f Lambda Core c3a2e, c3a2, c3a2a, c3a2b, c3a2c, c3a2d, c3a2f Nihilanth c4a3 Office Complex c1a2, c1a2a, c1a2b, c1a2c, c1a2d On a Rail c2a2, c2a2a, c2a2b1, c2a2b2, c2a2c, c2a2d, c2a2e, c2a2f, c2a2g, c2a2h Power Up c2a1, c2a1a, c2a1b Questionable Ethics c2a4d, c2a4e, c2a4f, c2a4g Residue Processing c2a4, c2a4a, c2a4b, c2a4c Surface Tension c2a5, c2a5a, c2a5b, c2a5c, c2a5d, c2a5e, c2a5f, c2a5g, c2a5w, c2a5x Unforeseen Consequences c1a0c, c1a1, c1a1a, c1a1b, c1a1c, c1a1d Xen c4a1
First, enable the console. Then, type the proper code into it to get the desired effect.
Effect Code 17 ammo for the glock pistol. give ammo_9mmclip Ammo for the 357 magnum. give ammo_357 Ammo for the glock pistol. give ammo_9mmbox Crossbow ammo. give ammo_crossbow Delete Targeted Enemy impulse 203 Eliminate Shadows r_fullbright 1 (Replace 1 with 0 to turn them back on.) Gives you a 357 Magnum give weapon_python Gives you ammo for the Egon give ammo_Egonclip Gives you ammo for the Gauss give ammo_Gaussclip Gives you ammo for the MP5 give ammo_9mmAR Gives you ammo for the RPG give ammo_RPGclip Gives you some hand grenades. give weapon_handgrenade Gives you some health. give item_healthkit Gives you some laser tripmines. give weapon_tripmine Gives you some snarks. give weapon_snark Gives you the 357 Magnum. give weapon_357 Gives you the crossbow. give weapon_crossbow Gives you the crowbar. give weapon_crowbar Gives you the glock pistol. give weapon_9mmhandgun Gives you the guass rifle. give weapon_gauss Gives you the HEV suit. give item_suit Gives you the hornet gun. give weapon_hornetgun Gives you the MP5. give weapon_mp5 Gives you the rocket launcher. give weapon_rpg Gives you the secondary ammo for the MP5 give ammo_ARgrenades Gives you the shotgun. give weapon_shotgun Instant Weapons, Ammo, and Armor impulse 101 Invincibility /god Invisibility notarget Mp5 grenade ammo. give ammo_mp5grenades Set Gravity Level sv_gravity # (Lower numbers gives less gravity, higher gives more. Normal is 800.) Shotgun ammo. give ammo_buckshot Spawn Gibs impulse 102 Spawn Marines impulse 76 Third Person chase_active 1 Third Person View thirdperson Walk Through Walls noclip
After activating the conlse, press tide (~) and enter the following.
Effect Code Control onscreen monsters. This code may not work in versions of the game. impulse 109 Creates a human grunt. Be careful, this can crash the game. impulse 76 Creates blood infront of you, like spray paint. impusle 202 Deletes target NPC or monster from the game. impulse 203 Displays AI node information impulse 195 Enemies can't hear you impulse 105 Get all weapons and armor. Enter again for more amo and/or armor. impulse 101 Lists global entities impulse 104 Spawn gibs. impulse 102 While looking at amonster, displays stats. impulse 103 While looking at an object, displays model/sprite stats. impulse 106 While looking at an object, displays the texture name. impulse 107
Contributed By: fishboy101.
Items from the console
Go to the start menu, then go to all programs, then go to accessesories, then click on command prompt. Select you Half-Life directory and type hl.exe -console then Half-Life should open. Start a new game then press the ` (tilde) key then type in these codes:
Effect Code 357 magnum ammo give ammo_357 Gives you a MP5 give weapon_mp5 Gives you a 357 Magnum give weapon_python Gives you a Crossbow give weapon_crossbow Gives you a Crowbar give weapon_crowbar Gives you a Glock pistol clip give ammo_glockclip Gives you a Guass Rifle give weapon_gauss Gives you a Hornet Gun give weapon_hornetgun Gives you a Laser Trip Mine give weapon_tripmine Gives you a Pistol give weapon_9mmhandgun Gives you a Rocket Launcher give weapon_rpg Gives you a Satchel Charge give weapon_satchel Gives you a Shotgun give weapon_shotgun Gives you Crossbow ammo ammo_crossbow Gives you some Hand Grenades give weapon_handgrenade Gives you some MP5 Grenades give ammo_mp5grenades Gives you the egon! give weapon_egon Gives you the Long Jump Module give item_longjump Gves you a Rocket give ammo_rpgclip Health give item_healthkit HEV Suit give item_suit Pistol clip give ammo_9mmclip
You go to console and you have to type
You should have only one space after gravity and before the number
It shoud look like this
Effect Code The normal jump sv_gravity 800 You are now the master sv_gravity 0-999 You can float and walk in air for amount of time.Highest jump sv_gravity 0 You can't jump at all sv_gravity 999
Contributed By: RapCloudStrife.
Artificial staircase (1)
Put Trip Mines onto a wall in form of a small staircase. You can actually jump on them and even use them to reach places you're not supposed to reach just yet or even places that aren't supposed to ever be reached like roofs that can be used as shortcuts.
Artificial staircase (2)
Use a Snark (a bug) when facing a wall and jump onto it. Directly throw another one and repeat until you've reached the height you wanted to reach. This way you are able to reach places you're not supposed to reach just yet or even places that aren't supposed to ever be reached like roofs that can be used as shortcuts.
A technique used in a lot of Ego-Shooters is the Rocket-Jump where you point a Rocket Launcher at the ground and fire off a rocket while jumping to be able to jump way higher than usually. The downside is that you lose health by doing this and since a rocket in Half-Life takes away lots of health it wouldn't really be of good use.
Instead you can exploit another possibility in Half-Life: Using the secondary fire mode of the Gauss Cannon instead of the rocket launcher will also launch you high into the air but will not directly deal any damage (only eventual falling damage).
See a picture of one of the game developers
During the mission 'On A Rail' (the part of the game where you have to stop the rockets from firing and your in the sewers or something on a trolley). Turn on 'noclip' and float towards the top of the rocket. once you get to the top you can see a pic of a developer of the game. its his face tiled about 50 times on a square. there is a ladder at the top that brings you up another level with the same pic.
P.S - this Easter Egg is only reachable using 'noclip'. there is no other way to get up that high
Contributed By: ZOLTRIX.
Console Mode - Game of the Year
Instead of ''C:SIERRAHalf-Lifehl.exe -console''
''C:SIERRAHalf-Lifehl.exe -dev -console''
Otherwise the impulse cheats don't work.
Contributed By: Togechikku64.
Enable the Console
In order to enable your console, (cheat box, basically) right click on the half life shortcut. Go down to properties. A box should open up with the properties. Go to the target tab. The line should look something like this: X:\Sierra\Half-Life\hl.exe . At the end of that put -console . Now it should look like X:\Sierra\Half-Life\hl.exe -console . Make sure that you are only using one space. Now, go back into Half Life. The main startup screen should have an extra selection that says console. Here you can enter cheats, see what's loading, and even kick people if you are on a server.
Contributed By: trev913.
Half-Life: Opposing Force Cheats
After activating the cheat mode and starting a game, and activate the console (~)
Effect Code Enemies don't attack notarget Every weapon, maxed ammo and armor Impulse 101 God Mode god Third person view Thirdperson Walk through walls and air noclip
You must first enable the ''console'' (see elsewhere on the codes list), then in the game, open the console and type:
Effect Password Conclusion map 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 Introduction map 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
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.
Team Fortress Classic Cheats
Extra Guts and Blood Splatter
Press ~ To access console, and type ''cl_gibcount 999''
*Note* Don't include the ''.
Contributed By: KSx27.
Get Any Weapon
In order to get any weapon that you want, the server must type in: ''sv-cheats 1'' and then in battle go to the console (~) and type: ''give tf_weapon_???'' replace the ??? with weapon you want:
pipe bomb launcher=pl
Contributed By: Sportsman.
Improved sniping power
Open the console with ~, then enter "fov 1" (sans quotes) to give 10x the sniping power. (To reset it, enter "fov 0")
Contributed By: th3l3fty.
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.