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 5,292)
Avatar

France [FR]Mini-Mike_du78

Online 1 second ago Joined May 8, 2012
Avatar

United States jacobothehobo

Online 10 seconds ago Joined Dec 20, 2013
Avatar

Canada Dr_Nick

Online 12 seconds ago Joined May 23, 2009
Avatar

Brazil luiz0regis

Online 28 seconds ago Joined Jul 8, 2007
Avatar

United States OmeG

Online 35 seconds ago Joined Jun 25, 2010
Avatar

United Kingdom nik4455

Online 41 seconds ago Joined Apr 14, 2008
Avatar

Romania EddAdrian

Online 54 seconds ago Joined Sep 8, 2014
Avatar

Antarctica Meraqel

Online 1 minute ago Joined Aug 2, 2009
Avatar

Poland (voythas)

Online 1 minute ago Joined Apr 10, 2007
Avatar

United States Dimebag_Darrell

Online 1 minute ago Joined Jan 12, 2011
Avatar

Norway GamerDude27

Online 1 minute ago Joined Jul 18, 2012
Avatar

Poland Paranorius

Online 1 minute ago Joined Apr 27, 2014
Avatar

Slovakia jackar

Online 1 minute ago Joined Jun 5, 2009
Avatar

Belgium PytoX

Online 1 minute ago Joined Jan 25, 2006
Avatar

United States MakarovUSA

Online 1 minute ago Joined Feb 18, 2011
Avatar

Italy eocar89

Online 2 minutes ago Joined Jan 19, 2013
Avatar

United States vash12788

Online 2 minutes ago Joined Mar 21, 2008
Avatar

United States TheAughts

Online 2 minutes ago Joined May 19, 2010
Avatar

Estonia SinineSiil

Online 2 minutes ago Joined Mar 20, 2009
Avatar

Netherlands Stubbornpony

Online 2 minutes ago Joined Feb 27, 2011
Avatar

France Mongreal

Online 3 minutes ago Joined Apr 29, 2013
Avatar

France nonoletos

Online 3 minutes ago Joined Feb 10, 2011
Avatar

United States ChexGuy

Online 3 minutes ago Joined Nov 2, 2007
Avatar

Philippines SRACon17

Online 3 minutes ago Joined Dec 15, 2011
Avatar

United States crimson86knight

Online 3 minutes ago Joined Jan 15, 2012
Avatar

United States modfreak22

Online 3 minutes ago Joined Jan 15, 2011
Avatar

Canada ShadowsRage

Online 4 minutes ago Joined Aug 1, 2006
Avatar

United States Cloak_and_Dagger

Online 4 minutes ago Joined Aug 12, 2006
Avatar

United States naitoookami

Online 4 minutes ago Joined Jan 13, 2010
Avatar

Portugal Sgt.Awesome

Online 4 minutes ago Joined Aug 29, 2012
Avatar

United States ICEFIRE24

Online 5 minutes ago Joined Apr 14, 2009
Avatar

United States Commissar1032

Online 5 minutes ago Joined Jul 22, 2007
Avatar

Brazil Pudogru

Online 5 minutes ago Joined Jun 6, 2011
Avatar

Belgium marnamai

Online 6 minutes ago Joined Mar 1, 2006
Avatar

Russian Federation Pupochek-dinozavr

Online 6 minutes ago Joined May 23, 2011
Avatar

United States MrPerson

Online 6 minutes ago Joined Aug 22, 2011
Avatar

Australia VanOysterson

Online 6 minutes ago Joined Mar 15, 2010
Avatar

Latvia Mister_Vogel

Online 6 minutes ago Joined Aug 1, 2012
Avatar

Czech Republic pesingun

Online 6 minutes ago Joined Dec 21, 2007
Avatar

United States ZPower

Online 6 minutes ago Joined Jun 14, 2008
Avatar

United States Third.Eye

Online 7 minutes ago Joined Jul 24, 2009
Avatar

South Africa TheObscure

Online 7 minutes ago Joined Jan 15, 2012
Avatar

United States BoneofFear

Online 9 minutes ago Joined Aug 10, 2006
Avatar

United Kingdom H4wkeye101

Online 9 minutes ago Joined Dec 30, 2007
Avatar

United States DarkMajor21

Online 9 minutes ago Joined Mar 9, 2009
Avatar

Ukraine Gunship_Mark_II

Online 10 minutes ago Joined Jun 15, 2009
Avatar

Germany PredatorX

Online 10 minutes ago Joined Dec 14, 2006
Avatar

Russian Federation Freeman665

Online 10 minutes ago Joined Jul 23, 2011
Avatar

Poland h4cks0urc3

Online 10 minutes ago Joined Nov 21, 2011
Avatar

United States KaiMan32

Online 11 minutes ago Joined Aug 8, 2007
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
5,292
Online
45
Views
14,504,181
Views Today
3,939
Last Online
[FR]Mini-Mike_du78
[FR]Mini-Mike_du78 Online 1 second ago
jacobothehobo
jacobothehobo Online 10 seconds ago
Dr_Nick
Dr_Nick Online 12 seconds ago
luiz0regis
luiz0regis Online 28 seconds ago
OmeG
OmeG Online 35 seconds ago
nik4455
nik4455 Online 41 seconds ago
EddAdrian
EddAdrian Online 54 seconds ago
Meraqel
Meraqel Online 1 minute ago
(voythas)
(voythas) Online 1 minute ago
Dimebag_Darrell
Dimebag_Darrell Online 1 minute ago
GamerDude27
GamerDude27 Online 1 minute ago
Paranorius
Paranorius Online 1 minute ago
PytoX
PytoX Online 1 minute ago
jackar
jackar Online 1 minute ago
MakarovUSA
MakarovUSA Online 1 minute ago