Black Mesa – PC Cheat Codes

PC 116 cheats Action

Black Mesa is a first-person shooter and a fan-made reimagining of Half-Life. It combines intense combat with environmental puzzles and a deep story-driven camp…

How to enter cheats:

Open the game and load your save
Press Enter to open the cheat input box
Type the code exactly as shown (case-insensitive)
Press Enter again to activate

⚠️Some codes can be entered multiple times for stronger effect.

116 cheats

All weapons and ammo Resources

Type:IMPULSE 101

God mode invincibility Player

Type:GOD

Enemies ignore player Player

Type:NOTARGET

Third person perspective Player

Type:CHASE_ACTIVE 1

Spawn pistol ammunition Resources

Type:GIVE ITEM_AMMO_GLOCK

Spawn revolver ammunition Resources

Type:GIVE ITEM_AMMO_357

Spawn SMG clip ammunition Resources

Type:GIVE ITEM_AMMO_MP5

Spawn SMG grenade ammunition Resources

Type:GIVE ITEM_GRENADE_MP5

Spawn shotgun shells Resources

Type:GIVE ITEM_AMMO_SHOTGUN

Spawn crossbow bolts Resources

Type:GIVE ITEM_AMMO_CROSSBOW

Spawn RPG rocket ammunition Resources

Type:GIVE ITEM_GRENADE_RPG

Spawn Tau and Gluon energy ammo Resources

Type:GIVE ITEM_AMMO_ENERGY

Spawn frag grenade ammo Resources

Type:GIVE ITEM_WEAPON_FRAG

Spawn satchel charge ammo Resources

Type:GIVE ITEM_WEAPON_SATCHEL

Spawn tripmine ammo Resources

Type:GIVE ITEM_WEAPON_TRIPMINE

Spawn snark ammo Resources

Type:GIVE ITEM_WEAPON_SNARK

Spawn HEV protective suit Resources

Type:GIVE ITEM_SUIT

Spawn long jump module Resources

Type:GIVE ITEM_LONGJUMP

Spawn medkit healing item Resources

Type:GIVE ITEM_HEALTHKIT

Spawn suit battery charge Resources

Type:GIVE ITEM_BATTERY

Spawn Abrams tank vehicle Vehicle

Type:NPC_CREATE NPC_ABRAMS

Spawn LAV armored vehicle Vehicle

Type:NPC_CREATE NPC_LAV

Spawn Apache attack helicopter Vehicle

Type:NPC_CREATE NPC_APACHE

Spawn Osprey aircraft vehicle Vehicle

Type:NPC_CREATE NPC_OSPREY

Instantly kill all NPCs Combat

Type:NPC_KILL

Spawn crowbar melee weapon Weapons

Type:GIVE WEAPON_CROWBAR

Spawn Glock pistol Weapons

Type:GIVE WEAPON_GLOCK

Spawn magnum revolver Weapons

Type:GIVE WEAPON_357

Spawn SMG submachine gun Weapons

Type:GIVE WEAPON_MP5

Spawn pump shotgun Weapons

Type:GIVE WEAPON_SHOTGUN

Spawn crossbow weapon Weapons

Type:GIVE WEAPON_CROSSBOW

Spawn rocket launcher Weapons

Type:GIVE WEAPON_RPG

Spawn Tau cannon energy weapon Weapons

Type:GIVE WEAPON_TAU

Spawn Gluon gun beam weapon Weapons

Type:GIVE WEAPON_GLUON

Spawn hivehand insect weapon Weapons

Type:GIVE WEAPON_HIVEHAND

Spawn frag grenade Weapons

Type:GIVE WEAPON_FRAG

Spawn satchel charge Weapons

Type:GIVE WEAPON_SATCHEL

Spawn tripmine explosive Weapons

Type:GIVE WEAPON_TRIPMINE

Spawn snark creature grenade Weapons

Type:GIVE WEAPON_SNARK

Load canals chapter level 01 Map

Type:MAP D1_CANALS_01

Load canals chapter level 02 Map

Type:MAP D1_CANALS_02

Load canals chapter end level Map

Type:MAP D1_CANALS_END

Load temporary canals level 02 Map

Type:MAP D1_TEMPANALS_02

Load town chapter level 01 Map

Type:MAP D1_TOWN_01

Load town chapter level 02 Map

Type:MAP D1_TOWN_02

Load town chapter level 03 Map

Type:MAP D1_TOWN_03

Load town chapter level 04 Map

Type:MAP D1_TOWN_04

Load town chapter level 05 Map

Type:MAP D1_TOWN_05

Load train station level 01 Map

Type:MAP D1_TRAINSTATION_01

Load train station level 02 Map

Type:MAP D1_TRAINSTATION_02

Load train station level 03 Map

Type:MAP D1_TRAINSTATION_03

Load train station level 05 Map

Type:MAP D1_TRAINSTATION_05

Load underground chapter level 01 Map

Type:MAP D1_UNDER_01

Load underground chapter level 02 Map

Type:MAP D1_UNDER_02

Load underground chapter level 03 Map

Type:MAP D1_UNDER_03

Load underground chapter level 04 Map

Type:MAP D1_UNDER_04

Load coast chapter level 01 Map

Type:MAP D2_COAST_01

Load coast chapter level 02 Map

Type:MAP D2_COAST_02

Load coast chapter level 03 Map

Type:MAP D2_COAST_03

Load coast chapter level 04 Map

Type:MAP D2_COAST_04

Load coast chapter DX60 level Map

Type:MAP D2_COAST_04_DX60

Load coast chapter level 05 Map

Type:MAP D2_COAST_05

Load coast chapter level 06 Map

Type:MAP D2_COAST_06

Load coast chapter level 07 Map

Type:MAP D2_COAST_07

Load coast chapter level 08 Map

Type:MAP D2_COAST_08

Load prison chapter level 01 Map

Type:MAP D2_PRISON_01

Load prison chapter level 02 Map

Type:MAP D2_PRISON_02

Load prison chapter level 03 Map

Type:MAP D2_PRISON_03

Load prison chapter level 04 Map

Type:MAP D2_PRISON_04

Load prison chapter level 05 Map

Type:MAP D2_PRISON_05

Load city 17 chapter level 03 Map

Type:MAP D3_C17_03

Load city 17 chapter level 04 Map

Type:MAP D3_C17_04

Load city 17 chapter level 05 Map

Type:MAP D3_C17_05

Load city 17 chapter level 06A Map

Type:MAP D3_C17_06A

Load city 17 chapter level 06B Map

Type:MAP D3_C17_06B

Load city 17 chapter level 07 Map

Type:MAP D3_C17_07

Modify gravity strength World-effects

Type:SV_GRAVITY X

Single command to spawn all items and weapons Misc

Type:ALIAS IMPULSE_101

Spawn male scientist NPC Other

Type:NPC_CREATE NPC_HUMAN_SCIENTIST

Spawn female scientist NPC Other

Type:NPC_CREATE NPC_HUMAN_SCIENTIST_FEMALE

Spawn Eli scientist NPC Other

Type:NPC_CREATE NPC_HUMAN_SCIENTIST_ELI

Spawn Kleiner scientist NPC Other

Type:NPC_CREATE NPC_HUMAN_SCIENTIST_KLEINER

Spawn security guard NPC Other

Type:NPC_CREATE NPC_HUMAN_SECURITY

Spawn scientist zombie enemy Other

Type:NPC_CREATE NPC_ZOMBIE_SCIENTIST

Spawn scientist torso zombie Other

Type:NPC_CREATE NPC_ZOMBIE_SCIENTIST_TORSO

Spawn security zombie enemy Other

Type:NPC_CREATE NPC_ZOMBIE_SECURITY

Spawn military grunt zombie Other

Type:NPC_CREATE NPC_ZOMBIE_GRUNT

Spawn HEV suit zombie enemy Other

Type:NPC_CREATE NPC_ZOMBIE_HEV

Spawn human military grunt Other

Type:NPC_CREATE NPC_HUMAN_GRUNT

Spawn human medic NPC Other

Type:NPC_CREATE NPC_HUMAN_MEDIC

Spawn military commander NPC Other

Type:NPC_CREATE NPC_HUMAN_COMMANDER

Spawn grenadier soldier NPC Other

Type:NPC_CREATE NPC_HUMAN_GRENADIER

Spawn black ops assassin enemy Other

Type:NPC_CREATE NPC_HUMAN_ASSASSIN

Spawn sniper enemy unit Other

Type:NPC_CREATE NPC_SNIPER

Spawn snark alien creature Other

Type:NPC_CREATE NPC_SNARK

Spawn headcrab alien enemy Other

Type:NPC_CREATE NPC_HEADCRAB

Spawn houndeye alien creature Other

Type:NPC_CREATE NPC_HOUNDEYE

Spawn bullsquid alien enemy Other

Type:NPC_CREATE NPC_BULLSQUID

Spawn ichthyosaur water enemy Other

Type:NPC_CREATE NPC_ICHTHYOSAUR

Spawn alien slave creature Other

Type:NPC_CREATE NPC_ALIEN_SLAVE

Spawn armored alien grunt Other

Type:NPC_CREATE NPC_ALIEN_GRUNT

Spawn unarmored alien grunt Other

Type:NPC_CREATE NPC_ALIEN_GRUNT_UNARMORED

Spawn alien controller enemy Other

Type:NPC_CREATE NPC_ALIEN_CONTROLLER

Spawn gargantua boss enemy Other

Type:NPC_CREATE NPC_GARGANTUA

Spawn tentacle creature enemy Other

Type:NPC_CREATE NPC_TENTACLE

Spawn suicide houndeye enemy Other

Type:NPC_CREATE NPC_HOUNDEYE_SUICIDE

Spawn elite alien grunt Other

Type:NPC_CREATE NPC_ALIEN_GRUNT_ELITE

Spawn Xen tree creature Other

Type:NPC_CREATE NPC_XENTREE

Spawn Xen turret defense Other

Type:NPC_CREATE NPC_XENTURRET

Spawn gonarch boss enemy Other

Type:NPC_CREATE NPC_GONARCH

Spawn protozoan alien creature Other

Type:NPC_CREATE NPC_PROTOZOAN

Spawn baby headcrab enemy Other

Type:NPC_CREATE NPC_BABY_HEADCRAB

Spawn ceiling mounted turret Other

Type:NPC_CREATE NPC_SENTRY_CEILING

Spawn ground turret defense Other

Type:NPC_CREATE NPC_SENTRY_GROUND

Enable cheat mode console command Other

Type:SV_CHEATS 1

Enemies cannot hear player footsteps Other

Type:IMPULSE 105