Cheats Half-Life 2: Episode 1

* Codes
Open Steam, go to the "Play Games" and select Half-Life 2: Episode 1, right click and "Properties". Select "Launch Options", then type "-console", click OK and close.
Once done, it starts the Game, while playing press ~ to display the window. Enter "sv_cheats 1" and press [Enter] to enable cheat mode. Then enter any of the following codes to activate the corresponding function.
- god: god mode on
- Impulse 101: Weapons and additional ammunition
- noclip: Enable a non-clip
- give [item name]: Delivery item indicating the
- buddha: Reduce your health
- hurtme [amount]: Damage player
- notarget: Ignored by NPCs
- maps: Map list
- map [map name]: Load indicated map
- npc_create [name]: Spawn indicated NPC
- sk_plr_dmg_pistol [number]: Set damage value for pistol
- sk_plr_dmg_357 [number]: Set damage value for .357 Magnum
- sk_plr_dmg_ar2 [number]: Set damage value for Pulse Rifle
- sk_max_357 [number]: Set max ammo for .357 Magnum
- sk_max_smg1 [number]: Set max ammo for submachine gun
- sk_max_ar2 [number]: Set max ammo for Pulse Rifle
- sk_max_ar2_altfire [number]: Set max ammo for Pulse Rifle energy orbs
- sk_max_buckshot [number]: Set max ammo for shotgun
- sk_max_smg1_grenade [number]: Set max ammo for SMG grenades
- sk_max_crossbow [number]: Set max ammo for crossbow
- sk_max_grenade [number]: Set max ammo for hand grenades
- sk_max_pistol [number]: Set max ammo for pistol
- sk_max_rpg_round [number]: Set max ammo for RPG

* Names of maps
Use one of the following values with "map [map name]" code:
- Introduction: ep1_citadel_00
- From Chapter 3: ep1_c17_00
- From Chapter 4: ep1_c17_01
- Chapter 4 City 17 after the first load point: ep1_c17_02
- Chapter 4 City 17 after the second load point: ep1_c17_02a
- Chapter 4 City 17 after the third load point third: ep1_c17_02b
- City 17 after the first load point: ep1_c17_00a
- Citadel after the first load point: ep1_citadel_01
- Citadel after the second load point: ep1_citadel_02
- Citadel after the third load point: ep1_citadel_03
- Citadel before the lift travel: ep1_citadel_02b
- Near the end of the Citadel: ep1_citadel_04
- Last Chapter near the end: ep1_c17_06
- Last Chapter: ep1_c17_05
- Looking at the car garage: ep1_background01a
- Looking to hit city 17: ep1_background02
- Looking toward the citadel ep1_background01

* NPC names
Use one of the following values with the "npc_create [name]" code:
- Combine Soldier: npc_combine_s
- Crow: npc_crow
- Dog: npc_dog
- Fast Zombie: npc_fastzombie
- Hunter (early version): npc_hunter
- Pigeon: npc_pigeon
- Seagull: npc_seagull
- Stalker: npc_stalker
- Breen: npc_breen
- Ceiling Turret: npc_turret_ceiling
- City 17 Citizen: npc_citizen
- Combine Scanner: npc_cscanner
- Strider: npc_strider
- Vortigaunt: npc_vortigaunt
- Zombie without legs: npc_zombie_torso
- Zombie: npc_zombie
- Zombine (Combine Zombie): npc_zombine
- Alyx: npc_alyx
- Antlion guard: npc_antlionguard
- Antlion: npc_antlion
- Barnacle: npc_barnacle
- Barney: npc_barney

* Commentary track: Complete the Game. Then, start a new Game and choose a level to have a chance to play with an audio commentary track.

* Item names: Use one of the following values with "give [item name]" code:
- Black Hole grenade: weapon_hopwire