questions in Half-Life

i need for GOD FOR SAKE mods of you for gmod anyways just give it pls cuss im thinking a collab or something idk but i need help if you would help giving me your mod

(Edit: on zip) i appreciation your help many thanks

(2 Edit: im on cracked gmod)

I got this achievement before even starting up Half-life 2 episode 2, Can anybody tell me what this is?

anyone wanna play original half life?(hl 1)

Do you want to see fan made headcrabs made by me?

What's the best Half-Life game?

If you were a headcrab, which headcrab would you be

If you were a headcrab zombie, what would you be?