Here are all the guides, tips, and strategies to enjoy playing Half-Life with cheats and unlockables.
How to Enable Cheats
You can cheat in Half-Life with the help of console commands. Open the window to enter codes using the (~) tilde key. Enter sv_cheats 1 and hit ENTER.
Cheats
All Weapons and Ammo
Cheat code:
/impulse 101
Brighten Area Without Flashlight
Cheat code:
/lambert -1.0001
Control On-Screen Monsters
Cheat code:
/impulse 109
Commit Suicide
Cheat code:
/kill
Delete Monsters/NPCs
Cheat code:
/impulse 203
Disable Auto-Reload
Cheat code:
/-reload
Enable Auto-Reload
Cheat code:
/+reload
Enable Strange Colors and Wireframes
Cheat code:
/r_fullbright 9
Enable Third-Person View
Cheat code:
/thirdperson
Enable Verbose Developer Mode
Cheat code:
/developer 2
God Mode
Cheat code:
/god
HEV Suit, Weapons, and Ammo
Cheat code:
/impulse 101
List Global Entities
Cheat code:
/impulse 104
Map Selection
Cheat code:
/map <map name>
Model/Sprite Stats While Looking At Target
Cheat code:
/impulse 106
Monster Stats While Looking At A Monster
Cheat code:
/impulse 103
No Clipping Mode
Cheat code:
/noclip
Obtain Specified Item
Cheat code:
/give <item name>
Opponents Ignore the Player
Cheat code:
/notarget
Return to First-Person View
Cheat code:
/firstperson
Set Reload Speed (0 is fastest, 3500 is default)
Cheat code:
/rate <0-3500>
Silent Player
Cheat code:
/impulse 105
Spawn Blood
Cheat code:
/impulse 202
Spawn Human Grunt
Cheat code:
/impulse 76
Spawn Gibs and Blood
Cheat code:
/impulse 102
Speak the Specified Sentence
Cheat code:
/speak <word.word2.word3>
Speak the Specified Word
Cheat code:
/speak <word>
Texture Name While Looking at Object
Cheat code:
/impulse 107
Toggle Developer Mode
Cheat code:
/developer [0/1]
Toggle Game Speed
Cheat code:
/host_framerate <0,1>
Toggle Light Amplifier
Cheat code:
/r_fullbright <0,1>
Items List
The player can spawn in items using the /give <item name> cheat.
- item_airtank
- item_antidote
- item_battery
- item_healthkit
- item_longjump
- item_security
- item_sodacan
- item_suit
- ammo_357
- ammo_9mmAR
- ammo_9mmbox
- ammo_9mmclip
- ammo_ARgrenades
- ammo_buckshot
- ammo_crossbow
- ammo_egonclip
- ammo_gaussclip
- ammo_glockclip
- ammo_mp5clip
- ammo_mp5grenades
- ammo_rpgclip
- weapon_357
- weapon_9mmAR
- weapon_9mmhandgun
- weapon_crossbow
- weapon_crowbar
- weapon_egon
- weapon_gauss
- weapon_glock
- weapon_handgrenade
- weapon_hornetgun
- weapon_mp5
- weapon_python
- weapon_rpg
- weapon_satchel
- weapon_shotgun
- weapon_snark
- weapon_tripmine
- weapon_quantumdestabilizer
Half-Life is a first-person shooter developed by Valve Corporation and initially released in 1998 for PC. It was later ported to PlayStation 2 in 2001, and Mac and Linux in 2013.