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's a couple of map shots from "Welcome to Black Mesa" chapter made by Senast.
Hm, if I think it trough these sector indeed had a athmosphere of 'green' -it is here again.
I like everything besides the floor texture , it doesn't really fit.
I believe in the origional it looked more white and clean, I would suggest less of a greenish tone. Very nice though. In future screenies can u put a before and after pic like in Black Mesa: Source, Barneys Tales, and HL2 Opposing Force? :D