Your Half-Life 2 Cheats

Cheat - Change max Ammo & Change Weapon Damage
In the console first type "sv_cheats 1" to enable cheats and then input:

sk_max_357 no.# .... The numerical value for no.# is new max ammo for .357 Magnum

sk_max_ar2 no.# .... The numerical value for no.# is new max ammo for Pulse Rifle

sk_max_ar2_altfire no.# .... The numerical value for no.# is new max ammo for Pulse Rifle energy orbs

sk_max_buckshot no.# .... The numerical value for no.# is new max ammo for shotgun

sk_max_crossbow no.# .... The numerical value for no.# is new max ammo for crossbow

sk_max_grenade no.# .... The numerical value for no.# is new max ammo for hand grenades

sk_max_pistol no.# .... The numerical value for no.# is new max ammo for pistol

sk_max_rpg_round no.# .... The numerical value for no.# is new max ammo for RPG

sk_max_smg1 no.# .... The numerical value for no.# is new max ammo for submachine gun

sk_max_smg1_grenade no.# .... The numerical value for no.# is new max ammo for SMG grenades

sk_plr_dmg_pistol no.# .... The numerical value for no.# is new damage value for pistol

sk_plr_dmg_357 no.# .... The numerical value for no.# is new damage value for .357 Magnum

sk_plr_dmg_ar2 no.# .... The numerical value for no.# is new damage value for Pulse Rifle

sk_plr_dmg_buckshot no.# .... The numerical value for no.# is new damage value for shotgun

sk_plr_dmg_crossbow no.# .... The numerical value for no.# is new damage value for crossbow

sk_plr_dmg_crowbar no.# .... The numerical value for no.# is new damage value for crowbar

sk_plr_dmg_grenade no.# .... The numerical value for no.# is new damage value for grenades

sk_plr_dmg_rpg_round no.# .... The numerical value for no.# is new damage value for RPG rockets

sk_plr_dmg_smg1 no.# .... The numerical value for no.# is new damage value for submachine gun

sk_plr_dmg_smg1_grenade no.# .... The numerical value for no.# is new damage value for SMG grenades
Cheat Activation
Add the parameter -console to your hl2 executable. The best method is to create a new shortcut to the hl2.exe and change its command line by adding the cheat/console parameter and then saving the shortcut. This way, you can play Half-life 2 with or without cheats (you can rename your shortcut to reflect this).

For some versions of Half-Life 2, you may need to add a longer parameter string -applaunch -dev -tconsole instead of the previously mentioned parameter.
Cheat List
Bring DOWN the console and enter “sv_cheats 1”.

• No damage: god
• Never Die: buddha
• Infinite power for your suit: infinite_aux_power or sv_infinite_aux_power (Outbreak)
• All weapons and ammo: impulse 101
• Kill all npc’s in the area: npc_kill
• Enemies don’t attack: notarget
• Walk through walls: noclip
• Spawn a scout car: ch_createjeep
• Spawn an airboat: ch_createairboat
• Spawn an airboat: impulse 83
• skulls: impulse 102

• cl_drawhud: removed
• Wire frame models: mat_wireframe1
• Only objects effected by physics are wireframe: vcollide_wireframe 1
• Draw game triggers: showtriggers_toggle
• Draw normal maps: mat_normalmaps 1
• Draw surface materials: mat_normals 1
• Turn off bump mapping: mat_fastnobump 0
• impulse 200: removes weapon model from the screen

When using the give weapon/item cheats, enter physcannon_maxmass 1000 (or more) to be able to grab any object in the game.

Submitted by Juke box
Corrected by burnt_out_and_faded_away__Akimb0
Cheat: Items
Enable cheats and use the “give” command.

• item_healthkit
• item_healthvial
• item_box_buckshot
• item_box_mrounds
• item_box_sniper_rounds
• item_box_srounds
• item_battery
• item_suit
• item_ml_grenade
• item_ar2_grenade