Cheats

If you have come here looking for multiplayer cheats, you can leave right
now. This website will never release or link to cheats for multi-player games.

Here is a list of single-player cheats. (Credit goes to Gamespy)

Enabling Cheat Mode

• Load the game using the -DEV -TOCONSOLE
  command line parameters. Your command line should look like this:
  HL.EXE -DEV -TOCONSOLE
• During the game, press the tilde key [~]
  and type sv_cheats at the console window to activate
  cheat mode. You must either die or pass through a loading screen
  before this code takes effect.

God mode

• With cheat mode enabled, press the tidle key [~]
  and type god in the console window.

All weapons and ammo

• With cheat mode enabled, press the tidle key [~]
  and type impulse 101 in the console window.

Giving Items

• With cheat mode enabled, press the tidle key [~]
  and type give itemname in the console window.
• Replace itemname with a word from the list
  below to give yourself items.

• Ammunition

  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

• Items

  Item_airtank

  Item_antidote

  Item_battery

  Item_healthkit

  Item_longjump

  Item_security

  Item_sodacan

  Item_suit

• Weapons

  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_QuantumDestabilizer

  Weapon_RPG

  Weapon_Satchel

  Weapon_Shark

  Weapon_Shotgun

  Weapon_Tripmine