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's not nearly as amazing as it was when it was released.

Members Watching  (0 - 50 of 5,101)
Avatar

Chile Clappy

Online 16 seconds ago Joined Aug 18, 2012
Avatar

United States MakarovUSA

Online 23 seconds ago Joined Feb 18, 2011
Avatar

United States Jesse1066

Online 23 seconds ago Joined May 3, 2010
Avatar

Puerto Rico MotherFvcker

Online 41 seconds ago Joined Mar 27, 2008
Avatar

United States Wfls

Online 58 seconds ago Joined Jan 2, 2011
Avatar

United States IGotzNoSkittles78

Online 1 minute ago Joined Jun 14, 2009
Avatar

Netherlands Stubbornpony

Online 1 minute ago Joined Feb 27, 2011
Avatar

United States kev11106

Online 2 minutes ago Joined Feb 8, 2009
Avatar

United States TheAughts

Online 3 minutes ago Joined May 19, 2010
Avatar

United States ALECOS

Online 3 minutes ago Joined Jul 18, 2012
Avatar

Australia Astrid.

Online 3 minutes ago Joined Feb 23, 2013
Avatar

United States Third.Eye

Online 4 minutes ago Joined Jul 24, 2009
Avatar

United States afrikacorps

Online 4 minutes ago Joined Apr 3, 2006
Avatar

United States Battle8111

Online 4 minutes ago Joined Jan 26, 2011
Avatar

Australia Nathanius

Online 4 minutes ago Joined Jun 19, 2008
Avatar

United States Amez

Online 5 minutes ago Joined Jul 13, 2007
Avatar

Australia darkspire17

Online 6 minutes ago Joined Jun 13, 2013
Avatar

United States AmbientNoise

Online 6 minutes ago Joined Oct 14, 2012
Avatar

Russian Federation apanz

Online 7 minutes ago Joined Apr 7, 2013
Avatar

United States Goblix

Online 7 minutes ago Joined May 29, 2010
Avatar

United States DBuilder

Online 8 minutes ago Joined Sep 20, 2011
Avatar

United States Buddyconnor331

Online 8 minutes ago Joined Jan 10, 2011
Avatar

Canada warmarine

Online 9 minutes ago Joined Feb 20, 2011
Avatar

Israel EITY10

Online 9 minutes ago Joined Dec 26, 2010
Avatar

United States Djjak90

Online 10 minutes ago Joined Nov 14, 2010
Avatar

United States DarkMajor21

Online 11 minutes ago Joined Mar 9, 2009
Avatar

United States XxDarKJakXx

Online 12 minutes ago Joined Sep 22, 2011
Avatar

United States MisterMister

Online 12 minutes ago Joined Mar 3, 2012
Avatar

United States DoubleA2

Online 12 minutes ago Joined Dec 20, 2010
Avatar

Australia 0pt1cK1ll3r

Online 13 minutes ago Joined Mar 21, 2009
Avatar

United States Cloak_and_Dagger

Online 13 minutes ago Joined Aug 12, 2006
Avatar

United States druidsource

Online 13 minutes ago Joined Apr 1, 2009
Avatar

Czech Republic Lauvemburg

Online 13 minutes ago Joined Feb 5, 2012
Avatar

United States ToadMiller

Online 14 minutes ago Joined Feb 3, 2011
Avatar

Denmark Fox_Commando

Online 14 minutes ago Joined Dec 28, 2009
Avatar

United States 5t3v0

Online 15 minutes ago Joined Jan 23, 2012
Avatar

Brazil r3plica

Online 15 minutes ago Joined Nov 10, 2007
Avatar

United States AAAStudios

Online 15 minutes ago Joined May 7, 2009
Avatar

United States bobsam

Online 16 minutes ago Joined Jun 1, 2007
Avatar

Sweden Salk

Online 17 minutes ago Joined Oct 7, 2006
Avatar

United States ATTACK1942

Online 17 minutes ago Joined Jun 21, 2007
Avatar

United States zachtou78

Online 18 minutes ago Joined Aug 28, 2008
Avatar

Australia adamcirillo

Online 18 minutes ago Joined Feb 28, 2008
Avatar

Ukraine ViolentValentine

Online 18 minutes ago Joined Apr 28, 2009
Avatar

United States retnu16

Online 19 minutes ago Joined Jun 2, 2010
Avatar

United States xtmgmr

Online 19 minutes ago Joined Jul 22, 2013
Avatar

United Kingdom Hegel

Online 19 minutes ago Joined Jan 1, 2014
Avatar

Brazil ENB1

Online 20 minutes ago Joined Oct 7, 2009
Avatar

United States Chr0n0Tr!gg3r

Online 21 minutes ago Joined Jul 9, 2012
Avatar

Brazil Nihillo

Online 22 minutes ago Joined May 26, 2008
Icon
Half-Life 2 Icon
Platforms
Windows, Mac, Linux
Developer
Tripmine Studios
Contact
Send Message
Official Page
Tripminestudios.com
Release Date
TBD
Mod Watch
Track this mod
Member Statistics
Members
5,101
Online
24
Views
12,811,675
Views Today
6,736
Last Online
Clappy
Clappy Online 16 seconds ago
Jesse1066
Jesse1066 Online 23 seconds ago
MakarovUSA
MakarovUSA Online 23 seconds ago
MotherFvcker
MotherFvcker Online 41 seconds ago
Wfls
Wfls Online 58 seconds ago
IGotzNoSkittles78
IGotzNoSkittles78 Online 1 minute ago
Stubbornpony
Stubbornpony Online 1 minute ago
kev11106
kev11106 Online 2 minutes ago
TheAughts
TheAughts Online 3 minutes ago
ALECOS
ALECOS Online 3 minutes ago
Astrid.
Astrid. Online 3 minutes ago
Third.Eye
Third.Eye Online 4 minutes ago
afrikacorps
afrikacorps Online 4 minutes ago
Battle8111
Battle8111 Online 4 minutes ago
Nathanius
Nathanius Online 4 minutes ago