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Half-Life Cheats
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HEV suit, weapons, and ammo
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 101
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Item Name Function
Enter the item name code
Code: ammo_357
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Item Name Function
Enter the item name code
Code: ammo_9mmAR
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Item Name Function
Enter the item name code
Code: ammo_9mmbox
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Item Name Function
Enter the item name code
Code: ammo_9mmclip
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Item Name Function
Enter the item name code
Code: ammo_ARgrenades
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Item Name Function
Enter the item name code
Code: ammo_buckshot
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Item Name Function
Enter the item name code
Code: ammo_crossbow
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Item Name Function
Enter the item name code
Code: ammo_egonclip
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Item Name Function
Enter the item name code
Code: ammo_gaussclip
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Item Name Function
Enter the item name code
Code: ammo_glockclip
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Item Name Function
Enter the item name code
Code: ammo_mp5clip
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Item Name Function
Enter the item name code
Code: ammo_mp5grenades
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Item Name Function
Enter the item name code
Code: ammo_rpgclip
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Item Name Function
Enter the item name code
Code: item_airtank
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Item Name Function
Enter the item name code
Code: item_antidote
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Item Name Function
Enter the item name code
Code: item_battery
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Item Name Function
Enter the item name code
Code: item_healthkit
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Item Name Function
Enter the item name code
Code: item_longjump
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Item Name Function
Enter the item name code
Code: item_security
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Item Name Function
Enter the item name code
Code: item_sodacan
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Item Name Function
Enter the item name code
Code: item_suit
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Item Name Function
Enter the item name code
Code: weapon_357
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Item Name Function
Enter the item name code
Code: weapon_9mmAR
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Item Name Function
Enter the item name code
Code: weapon_9mmhandgun
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Item Name Function
Enter the item name code
Code: weapon_crossbow
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Item Name Function
Enter the item name code
Code: weapon_crowbar
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Item Name Function
Enter the item name code
Code: weapon_egon
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Item Name Function
Enter the item name code
Code: weapon_gauss
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Item Name Function
Enter the item name code
Code: weapon_glock
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Item Name Function
Enter the item name code
Code: weapon_handgrenade
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Item Name Function
Enter the item name code
Code: weapon_hornetgun
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Item Name Function
Enter the item name code
Code: weapon_mp5
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Item Name Function
Enter the item name code
Code: weapon_python
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Item Name Function
Enter the item name code
Code: weapon_quantumdestabilizer
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Item Name Function
Enter the item name code
Code: weapon_rpg
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Item Name Function
Enter the item name code
Code: weapon_satchel
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Item Name Function
Enter the item name code
Code: weapon_shotgun
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Item Name Function
Enter the item name code
Code: weapon_snark
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Item Name Function
Enter the item name code
Code: weapon_tripmine
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List global entities
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 104
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Map Codes
Enter the single player map name.
Code: c0a0
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Map Codes
Enter the single player map name.
Code: c0a0a
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Map Codes
Enter the single player map name.
Code: c0a0b
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Map Codes
Enter the single player map name.
Code: c0a0c
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Map Codes
Enter the single player map name.
Code: c0a0d
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Map Codes
Enter the single player map name.
Code: c0a0e
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Map Codes
Enter the single player map name.
Code: c1a0
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Map Codes
Enter the single player map name.
Code: c1a0a
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Map Codes
Enter the single player map name.
Code: c1a0b
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Map Codes
Enter the single player map name.
Code: c1a0c
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Map Codes
Enter the single player map name.
Code: c1a0d
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Map Codes
Enter the single player map name.
Code: c1a0e
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Map Codes
Enter the single player map name.
Code: c1a1
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Map Codes
Enter the single player map name.
Code: c1a1a
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Map Codes
Enter the single player map name.
Code: c1a1b
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Map Codes
Enter the single player map name.
Code: c1a1c
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Map Codes
Enter the single player map name.
Code: c1a1d
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Map Codes
Enter the single player map name.
Code: c1a1f
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Map Codes
Enter the single player map name.
Code: c1a2
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Map Codes
Enter the single player map name.
Code: c1a2a
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Map Codes
Enter the single player map name.
Code: c1a2b
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Map Codes
Enter the single player map name.
Code: c1a2c
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Map Codes
Enter the single player map name.
Code: c1a2d
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Map Codes
Enter the single player map name.
Code: c1a3
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Map Codes
Enter the single player map name.
Code: c1a3a
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Map Codes
Enter the single player map name.
Code: c1a3b
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Map Codes
Enter the single player map name.
Code: c1a3c
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Map Codes
Enter the single player map name.
Code: c1a3d
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Map Codes
Enter the single player map name.
Code: c1a4
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Map Codes
Enter the single player map name.
Code: c1a4b
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Map Codes
Enter the single player map name.
Code: c1a4d
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Map Codes
Enter the single player map name.
Code: c1a4e
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Map Codes
Enter the single player map name.
Code: c1a4f
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Map Codes
Enter the single player map name.
Code: c1a4g
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Map Codes
Enter the single player map name.
Code: c1a4i
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Map Codes
Enter the single player map name.
Code: c1a4j
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Map Codes
Enter the single player map name.
Code: c1a4k
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Map Codes
Enter the single player map name.
Code: c2a1
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Map Codes
Enter the single player map name.
Code: c2a1a
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Map Codes
Enter the single player map name.
Code: c2a1b
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Map Codes
Enter the single player map name.
Code: c2a2
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Map Codes
Enter the single player map name.
Code: c2a2a
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Map Codes
Enter the single player map name.
Code: c2a2b1
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Map Codes
Enter the single player map name.
Code: c2a2b2
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Map Codes
Enter the single player map name.
Code: c2a2c
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Map Codes
Enter the single player map name.
Code: c2a2d
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Map Codes
Enter the single player map name.
Code: c2a2e
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Map Codes
Enter the single player map name.
Code: c2a2f
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Map Codes
Enter the single player map name.
Code: c2a2g
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Map Codes
Enter the single player map name.
Code: c2a2h
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Map Codes
Enter the single player map name.
Code: c2a3
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Map Codes
Enter the single player map name.
Code: c2a3a
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Map Codes
Enter the single player map name.
Code: c2a3b
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Map Codes
Enter the single player map name.
Code: c2a3c
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Map Codes
Enter the single player map name.
Code: c2a3d
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Map Codes
Enter the single player map name.
Code: c2a3e
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Map Codes
Enter the single player map name.
Code: c2a4
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Map Codes
Enter the single player map name.
Code: c2a4a
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Map Codes
Enter the single player map name.
Code: c2a4b
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Map Codes
Enter the single player map name.
Code: c2a4c
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Map Codes
Enter the single player map name.
Code: c2a4d
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Map Codes
Enter the single player map name.
Code: c2a4e
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Map Codes
Enter the single player map name.
Code: c2a4f
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Map Codes
Enter the single player map name.
Code: c2a4g
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Map Codes
Enter the single player map name.
Code: c2a5
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Map Codes
Enter the single player map name.
Code: c2a5a
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Map Codes
Enter the single player map name.
Code: c2a5b
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Map Codes
Enter the single player map name.
Code: c2a5c
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Map Codes
Enter the single player map name.
Code: c2a5d
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Map Codes
Enter the single player map name.
Code: c2a5e
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Map Codes
Enter the single player map name.
Code: c2a5f
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Map Codes
Enter the single player map name.
Code: c2a5g
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Map Codes
Enter the single player map name.
Code: c2a5w
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Map Codes
Enter the single player map name.
Code: c2a5x
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Map Codes
Enter the single player map name.
Code: c3a1
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Map Codes
Enter the single player map name.
Code: c3a1a
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Map Codes
Enter the single player map name.
Code: c3a1b
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Map Codes
Enter the single player map name.
Code: c3a2
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Map Codes
Enter the single player map name.
Code: c3a2a
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Map Codes
Enter the single player map name.
Code: c3a2b
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Map Codes
Enter the single player map name.
Code: c3a2c
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Map Codes
Enter the single player map name.
Code: c3a2d
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Map Codes
Enter the single player map name.
Code: c3a2e
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Map Codes
Enter the single player map name.
Code: c3a2f
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Map Codes
Enter the single player map name.
Code: c4a1
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Map Codes
Enter the single player map name.
Code: c4a1a
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Map Codes
Enter the single player map name.
Code: c4a1b
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Map Codes
Enter the single player map name.
Code: c4a1c
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Map Codes
Enter the single player map name.
Code: c4a1d
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Map Codes
Enter the single player map name.
Code: c4a1e
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Map Codes
Enter the single player map name.
Code: c4a1f
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Map Codes
Enter the single player map name.
Code: c4a2
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Map Codes
Enter the single player map name.
Code: c4a2a
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Map Codes
Enter the single player map name.
Code: c4a2b
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Map Codes
Enter the single player map name.
Code: c4a3
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Map Codes
Enter the single player map name.
Code: c5a1
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Map select
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /map
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Model/sprite stats, while looking at target
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 106
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Adjust gravity
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /sv_gravity <-999 - 999999>
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AI node Codes
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 195
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AI node Codes
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 196
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AI node Codes
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 197
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AI node Codes
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 199
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All weapons and ammo
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 101
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Control onscreen monsters
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 109
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Delete monster or NPC from world
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 203
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Developer mode off
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /developer 0
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Developer mode on
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /developer 1
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Function Codes
Enter the multiplayer/deatmatch code.
Code: boot_camp
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Function Codes
Enter the multiplayer/deatmatch code.
Code: bounce
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Function Codes
Enter the multiplayer/deatmatch code.
Code: datacore
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Function Codes
Enter the multiplayer/deatmatch code.
Code: lambda_bunker
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Function Codes
Enter the multiplayer/deatmatch code.
Code: snark_pit
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Function Codes
Enter the multiplayer/deatmatch code.
Code: stalkyard
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Function Codes
Enter the multiplayer/deatmatch code.
Code: subtransit
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Function Codes
Enter the multiplayer/deatmatch code.
Code: undertow
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God mode
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /god
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Hazard Course
Enter the Hazard course code
Code: t0a0
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Hazard Course
Enter the Hazard course code
Code: t0a0a
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Hazard Course
Enter the Hazard course code
Code: t0a0b
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Hazard Course
Enter the Hazard course code
Code: t0a0b1
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Hazard Course
Enter the Hazard course code
Code: t0a0b2
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Hazard Course
Enter the Hazard course code
Code: t0a0c
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Hazard Course
Enter the Hazard course code
Code: t0a0d
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Return to first person view
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /firstperson
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See things brightly without flashlight
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /lambert -1.0001
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Silent player
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 105
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Spawns gibs and blood
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 102
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Speak sentence
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /speak
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Speak word
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /speak
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Suicide
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /kill
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Texture name, while looking at object
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 107
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Third person view
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /thirdperson
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Toggle game speed
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /host_framerate <0,1>
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Toggle light amplifier
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /r_fullbright <0,1>
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Verbose developer mode
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /developer 2
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Monster stats, while looking at monster
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /impulse 103
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No clipping mode
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /noclip
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Obtain item
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /give
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Opponents ignore character
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /notarget
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Auto-reload disabled
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /-reload
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Auto-reload enabled
First load the game with the command line: hl.exe -dev -toconsole. Now, push ~ if the orange text on the screen does not disappear. While playing the game, push ~ to display the text prompt and type in sv_cheats 1. Push ~ and submit the following code
Code: /+reload
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Bypass opening FMV sequences
(Alternate cheat mode) Enter password without the[brackets] Start the game with the following command line parameter to enable that particular cheat code.
Code: [-nointro ]
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People Function
Enter the following people code
Code: monster_barney
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People Function
Enter the following people code
Code: monster_generic
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People Function
Enter the following people code
Code: monster_gman
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People Function
Enter the following people code
Code: monster_human_grunt
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People Function
Enter the following people code
Code: monster_scientist
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Windowed game play screen
(Alternate cheat mode) Enter password without the[brackets] Start the game with the following command line parameter to enable that particular cheat code.
Code: [-startwindowed]
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HEV suit falls out
Activate the code while in mid-air.
Code: /impulse 101
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Disable dial up networking box during LAN play.
(Alternate cheat mode) Enter password without the[brackets] Start the game with the following command line parameter to enable that particular cheat code.
Code: [-noip]
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Disable DirectSound
(Alternate cheat mode) Enter password without the[brackets] Start the game with the following command line parameter to enable that particular cheat code.
Code: [-wavonly ]
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Disable IPX errors during LAN play
(Alternate cheat mode) Enter password without the[brackets] Start the game with the following command line parameter to enable that particular cheat code.
Code: [-noipx ]
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Enable developers mode
(Alternate cheat mode) Enter password without the[brackets] Start the game with the following command line parameter to enable that particular cheat code.
Code: [-dev ]
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Force amount of RAM available to game
(Alternate cheat mode) Enter password without the[brackets] Start the game with the following command line parameter to enable that particular cheat code.
Code: [-heapsize
] -
Corpse Function
Enter the following corpse code
Code: monster_barney_dead
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Corpse Function
Enter the following corpse code
Code: monster_hevsuit_dead
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Corpse Function
Enter the following corpse code
Code: monster_scientist_dead
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Alternate latency display in v1.0.0.8 or later
(Alternate cheat mode) Enter password without the[brackets] Start the game with the following command line parameter to enable that particular cheat code.
Code: [-numericping]
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Monster Function
Enter the following monster code
Code: monster_alien_grunt
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Monster Function
Enter the following monster code
Code: monster_alien_slave
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Monster Function
Enter the following monster code
Code: monster_apache
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Monster Function
Enter the following monster code
Code: monster_barnacle
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Monster Function
Enter the following monster code
Code: monster_bigmomma
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Monster Function
Enter the following monster code
Code: monster_bullchicken
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Monster Function
Enter the following monster code
Code: monster_gargantuan
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Monster Function
Enter the following monster code
Code: monster_headcrab
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Monster Function
Enter the following monster code
Code: monster_houndeye
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Monster Function
Enter the following monster code
Code: monster_ichthyosaur
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Monster Function
Enter the following monster code
Code: monster_nihilanth
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Monster Function
Enter the following monster code
Code: monster_sentery
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Monster Function
Enter the following monster code
Code: monster_tentacle
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Monster Function
Enter the following monster code
Code: monster_zombie
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Monster Function
Enter the following monster code
Code: xen_spore_large
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Monster Function
Enter the following monster code
Code: xen_spore_medium
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Monster Function
Enter the following monster code
Code: xen_spore_small
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Monster Function
Enter the following monster code
Code: xen_tree
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Hybrid game
Begin your game with this hl.exe -dev -console -game action command line. This enables the console window. You can enter the original Half-Life missions with Action Half-Life's weapons and models. The scientists, aliens, and Barneys are the same and are f
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Killing elecric aliens & saving ammo
3 shots
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Killing zombies & saving ammo
4 shots
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Key binding
If you bind the codes to keys you will be able to enable them easier. Try typing /bind v "impulse 101" at the console window to bind the "HEV suit, weapons, and ammo " code to the "V" key. You can repeat this measure for other codes
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Monster creation
You must be within the loading area of the desired monster for this cheat to work. For example, you cannot load up Barney while fighting the Nihilanth. Enter give
and the corresponding monster will appear. -
Killing spitters & saving ammo
4 shots
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Killing soldiers & saving ammo
5 shots
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Killing trip bombs & saving ammo
1 shot
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Killing crabs & saving ammo
2 shots or 1 crowbar hit
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Killing dogs & saving ammo
3 shots
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Killing Machinegun on stand & saving ammo
5 shots
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Saving ammunition
Don't waste precious pistol ammo on headcrabs. Use your crowbar, as it is more useful.
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Half-Life HD Out On 9/14
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Black Mesa Screens Released
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Valve Bringing Steam To Macs In April
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What's Going On Inside Portal?
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Adam's Trip Down Memory Lane
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Valve Reveals Lifetime Retail Sales
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X-Play Gaming Update 11.14.08
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Sierra's 'Mummy' Farewell
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Valve Titles Possible for XBLA?
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Valve Announces Steam Cloud



