Access the console, type in "npc_create npc_" and replace the name with one of these:
| Code | Effect |
| barnacle | Spawns a barnacle.
|
| turret_ceiling | Spawns a Ceiling Turret.
|
| citizen | Spawns a City 17 Citizen.
|
| combinedropship | Spawns a Combine Dropship
|
| helicopter | Spawns a Combine Helicopter
|
| metropolice | Spawns a Combine Metrocop
|
| cscanner | Spawns a Combine Scanner.
|
| combine_s | Spawns a Combine Soldier.
|
| crabsynth | Spawns a Crab Synth
|
| crow | Spawns a Crow
|
| headcrab_fast | Spawns a Fast Headcrab
|
| fastzombie | Spawns a Fast Zombie.
|
| turret_floor | Spawns a Floor Turret.
|
| launcher | Spawns a Headcrab Launcher
|
| headcrab | Spawns a Headcrab.
|
| ichthyosaur | Spawns a Ichthyosaur.
|
| manhack | Spawns a Manhack
|
| mortarsynth | Spawns a Mortar Synth
|
| pigeon | Spawns a Pigeon.
|
| headcrab_poison | Spawns a Poison Headcrab
|
| headcrab_black | Spawns a Poison Headcrab
|
| poisonzombie | Spawns a Poison Zombie.
|
| rollermine | Spawns a Rollermine.
|
| seagull | Spawns a Seagull
|
| stalker | Spawns a Stalker.
|
| strider | Spawns a Strider.
|
| vortigaunt | Spawns a Vortigaunt.
|
| zombie_torso | Spawns a Zombie without legs.
|
| zombie | Spawns a Zombie.
|
| zombine | Spawns a Zombine (Combine Zombie)
|
| alyx | Spawns Alyx.
|
| antlionguard | Spawns an Antlion Guard.
|
| antlion | Spawns an Antlion.
|
| barney | Spawns Barney.
|
| breen | Spawns Breen.
|
| combinegunship | Spawns Combine Gunship
|
| dog | Spawns Dog.
|
| eli | Spawns Eli
|
| monk | Spawns Father Gregori
|
| gman | Spawns Gman
|
| kleiner | Spawns Kleiner
|
| mossman | Spawns Mossman
|
