Wiki pages
- monster_cleansuit_scientist_dead (Half-Life: Opposing Force)
- monster_cockroach
- monster_flyer_flock
- monster_furniture
- monster_gargantua
- monster_generic
- monster_gman
- monster_grunt_repel
- monster_handgrenade
- monster_headcrab
- monster_hevsuit_dead
- monster_hgrunt_dead
- monster_houndeye
- monster_houndeye_dead (Half-Life: Opposing Force)
- monster_human_assassin
- monster_human_grunt
- monster_human_grunt_ally (Half-Life: Opposing Force)
- monster_human_grunt_ally_dead (Half-Life: Opposing Force)
- monster_human_medic_ally (Half-Life: Opposing Force)
- monster_human_torch_ally (Half-Life: Opposing Force)
- monster_ichthyosaur
- monster_leech
- monster_miniturret
- monster_nihilanth
- monster_osprey
- monster_otis (Half-Life: Opposing Force)
- monster_otis_dead (Half-Life: Opposing Force)
- monster_rat
- monster_rosenberg (Half-Life: Blue-Shift)
- monster_satchel
- monster_scientist
- monster_scientist_dead
- monster_sentry
- monster_sitting_scientist
- monster_snark
- monster_tentacle
- monster_tripmine
- monster_turret
- monster_zombie
- monster_zombie_barney (Half-Life: Opposing Force)
- monster_zombie_soldier (Half-Life: Opposing Force)
- monster_zombie_soldier_dead (Half-Life: Opposing Force)
- monstermaker
- Monsters Programming - "Core loop", senses and enemy acquisition
- Monsters Programming - Classifications and Relationships
- Monsters Programming - Node graph system (part 1)
- Monsters Programming - Schedules and Tasks
- Monsters Programming - Sounds, smells and the system behind them
- Monsters Programming - Standard and Squad Monsters
- Monsters Programming - Talkative Monsters (part 1)