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.
One of my favorite parts.
Nice! Can't wait to see the in-game version of this one :D
Way better than the original map of this... O_O
Is this the laser at the beginning ??
yeah