6 Ichthyosaurs vs 12 Grunts - Half-Life Retro Battles
6 Ichthyosaurs vs 12 Security Guards - Half-Life Retro Battles
6 Ichthyosaurs vs 12 Assassins - Half-Life Retro Battles
6 Voltigores vs 12 OpFor Grunts - Half-Life Opposing Force Retro Battles
12 Security Guards vs 12 Grunts - Even Numbers - Half-Life Retro Battles
6 Otis vs 12 HL1 Grunts - Half-Life: Opposing Force Retro Battles
24 Vortigaunts vs 12 Grunts - Half-Life Retro Battles
36 Houndeyes vs 12 Grunts - Half-Life Retro Battles
12 Alien Grunts vs 12 Security Guards - Even Numbers - Half-Life Retro Battles
12 Security Guards vs 12 Assassins - Even Numbers - Half-Life Retro Battles
Gonarch vs 12 Grunts - Half-Life Retro Battles
12 Shock Troopers vs 12 OpFor Grunts - Half-Life Opposing Force Retro Battles
100 Zombies vs 12 Automatic Turrets - Half-Life Retro Battles
24 Vortigaunts vs 12 Automatic Turrets - Half-Life Retro Battles
24 Vortigaunts vs 12 Security Guards - Half-Life Retro Battles
Tentacle | Half-Life Resurgence
Half-life rocket tank destroyed by its own rockets
6 Voltigores vs 12 Otis - Half-Life: Opposing Force Retro Battles
36 Houndeyes vs 12 Security Guards - Half-Life Retro Battles
Top 80 - Scary Enemies In Games - [SERIES 1]
![Top 80 - Scary Enemies In Games - [SERIES 1]](https://img.youtube.com/vi/N2iVKCsrshk/0.jpg)