Operation: Black Mesa is a total Source remake of Half Life: Opposing Force. Using the Source engine, the developers plan to recreate the Black Mesa research Facility as it was seen by Corporal Adrian Shephard of the H.E.C.U. Half-life: Opposing Force is still an amazing game, although it is not nearly as amazing as it was when it was released.
Foxtrot Uniform by Brandon Smith and Chris Onorati.
its horrifyingly great.
This is incredible!
Nasty as it should be :D
Its so gross, I love it!
The floor looks delicious here, I'd love to give it a lick.
"Quite a nasty piece of work you managed over there. I am impressed." :D
Very good!
Interesting
Epic still in honor of the official design choices back then some green here and there wouldn't at all hurt.