12 Alien Grunts vs 12 HECU Grunts - Even Numbers - Half-Life Retro Battles
12 Alien Grunts vs 12 Otis - Even Numbers - Half-Life: Opposing Force Retro Battles
24 Alien Controllers vs 12 Grunts - Half-Life Retro Battles
12 Alien Grunts vs 12 Security Guards - Even Numbers - Half-Life Retro Battles
12 Alien Grunts vs 12 Assassins - Even Numbers - Half-Life Retro Battles
12 Security Guards vs 12 Grunts - Even Numbers - Half-Life Retro Battles
24 Vortigaunts vs 12 Grunts - Half-Life Retro Battles
1 Gargantua vs 12 Grunts - Half-Life Retro Battles
24 Zombies vs 12 Grunts - Half-Life Retro Battles
Crying Hecu Marine
100 Headcrabs vs 12 Grunts - Half-Life Retro Battles
Garry's Mod Battle of Dimension part 12 Alien Grunt vs Alien Grunt
Gonarch vs 12 Grunts - Half-Life Retro Battles
100 Zombies vs 12 OpFor Grunts - Half-Life Opposing Force Retro Battles
HECU vs alien grunts
12 Shock Troopers vs 12 OpFor Grunts - Half-Life Opposing Force Retro Battles
12 Otis vs 12 Assassins - Half-Life: Opposing Force Retro Battles
6 Ichthyosaurs vs 12 Grunts - Half-Life Retro Battles
half life alien grunt
Half Life HECU Soldier goes to Taco Bell