Console Codes

First, enable the console. Then, type the proper code into it to get the desired effect.

Code - Effect

give ammo_9mmclip17 ammo for the glock pistol.
give ammo_357Ammo for the 357 magnum.
give ammo_9mmboxAmmo for the glock pistol.
give ammo_crossbowCrossbow ammo.
impulse 203Delete Targeted Enemy
r_fullbright 1 (Replace 1 with 0 to turn them back on.)Eliminate Shadows
give weapon_handgrenadeGives you some hand grenades.
give item_healthkitGives you some health.
give weapon_tripmineGives you some laser tripmines.
give weapon_snarkGives you some snarks.
give weapon_357Gives you the 357 Magnum.
give weapon_crossbowGives you the crossbow.
give weapon_crowbarGives you the crowbar.
give weapon_9mmhandgunGives you the glock pistol.
give weapon_gaussGives you the guass rifle.
give item_suitGives you the HEV suit.
give weapon_hornetgunGives you the hornet gun.
give weapon_mp5Gives you the MP5.
give weapon_rpgGives you the rocket launcher.
give weapon_shotgunGives you the shotgun.
impulse 101Instant Weapons, Ammo, and Armor
/godInvincibility
notargetInvisibility
give ammo_mp5grenadesMp5 grenade ammo.
give ammo_mp5grenadesRockets for the Rocket Launcher.
sv_gravity # (Lower numbers gives less gravity, higher gives more. Normal is 800.)Set Gravity Level
impulse 102Spawn Gibs
impulse 76Spawn Marines
chase_active 1Third Person
thirdpersonThird Person View
noclipWalk Through Walls


Impulse Codes
After activating the conlse, press tide (~) and enter the following.
CodeEffect
impulse 109Control onscreen monsters. This code may not work in versions of the game.
impulse 76Creates a human grunt. Be careful, this can crash the game.
impusle 202Creates blood infront of you, like spray paint.
impulse 203Deletes target NPC or monster from the game.
impulse 195Displays AI node information
impulse 105Enemies can't hear you
impulse 101Get all weapons and armor. Enter again for more amo and/or armor.
impulse 104Lists global entities
impulse 102Spawn gibs.
impulse 103While looking at amonster, displays stats.
impulse 106While looking at an object, displays model/sprite stats.
impulse 107While looking at an object, displays the texture name.


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...