12 Security Guards vs 12 Grunts - Even Numbers - Half-Life Retro Battles
12 Alien Grunts vs 12 Security Guards - Even Numbers - Half-Life Retro Battles
24 Zombies vs 12 Grunts - Half-Life Retro Battles
24 Vortigaunts vs 12 Grunts - Half-Life Retro Battles
12 Alien Grunts vs 12 HECU Grunts - Even Numbers - Half-Life Retro Battles
36 Houndeyes vs 12 Grunts - Half-Life Retro Battles
12 Shock Troopers vs 12 OpFor Grunts - Half-Life Opposing Force Retro Battles
Gonarch vs 12 Grunts - Half-Life Retro Battles
12 Alien Grunts vs 12 Assassins - Even Numbers - Half-Life Retro Battles
100 Headcrabs vs 12 Grunts - Half-Life Retro Battles
6 Ichthyosaurs vs 12 Grunts - Half-Life Retro Battles
6 Otis vs 12 HL1 Grunts - Half-Life: Opposing Force Retro Battles
6 Voltigores vs 12 OpFor Grunts - Half-Life Opposing Force Retro Battles
24 Alien Controllers vs 12 Grunts - Half-Life Retro Battles
Guy underestimates Alien Grunt | Black Mesa (Volume Warning)
1 Gargantua vs 12 Grunts - Half-Life Retro Battles
half life alien grunt
Half Life - Human(H.E.C.U.) Grunt radio chatter/sounds
Half-Life - Security Grunts with Randomised Faces
HALF-LIFE ALIEN GRUNT JUMPSCARE (very scary)
