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.
Here are a couple of concept arts made by our talented concept artists.
those black ops look pretty kickass
Yeah! They're pretty bad guys!
Wow the party cant get started without them! ^^
they look cool..ever since i fought them they were tuff but cool
Howecome bad guys always have red eyes?
badass