Image RSS Feed Latest Screens
Hivehand Wallpaper Depthcharge
Blog RSS Feed Report abuse Latest News: 2014 Kickoff Update

22 comments by Uphys on Mar 29th, 2014

Welcome to our first media update this year!

Read Full Article.

Multiplayer Beta Release Q1 2014 Cancelled

Our plan to bring you the multiplayer beta of Operation Black Mesa early this year didn't work out, regrettably. Several factors and circumstances forced us to completely keep it under the hood until further notice.

Multiplayer Progress

Multiplayer will feature classic maps such as Yard, Crossfire and Boot Camp as well as brand-new ones like Deptcharge and Gambit from day 1.
Currently in development: CTF mode and weapon placement.


Singleplayer Campaign

Development is running smoothly; those NPCs aren't going to animate themselves though! If you're interested in joining our team, check out the jobs page where you can find all positions currently open. We look forward to welcoming you on board!

Pit Worm's Nest

Remember Guard Duty (Blue Shift: Source)? We're making solid progress here too:

Living Quarters Outbound

OBM: The Video Game?

We've been given the option of developing our projects as full indie titles to be sold on Steam!
This opens up a whole lot of attractive possibilities to consider; however no decision has been reached yet as to this matter.

Alien Controller

M1A1 Tank

Thanks for your support in making all of this possible!

Until next time,
Tripmine Dev Team

Media RSS Feed Latest Video
Downloads RSS Feed Latest Downloads
Operation Black Mesa soundtrack

Operation Black Mesa soundtrack

Dec 29, 2009 Audio 25 comments

This is our current soundtrack. It may or may not change in the future. "Oslo by night" by xhale. "Hundred Miles" by alexey v. "Weird view" by alexey...

Post comment Comments  (2280 - 2290 of 3,276)
EliteAssassin Mar 12 2010, 5:51pm says:

Hey just wondering if your going to do another media update soon? Im looking forward to seeing some new screenshots and enemies.

+4 votes     reply to comment
MR.sugar Creator
MR.sugar Mar 15 2010, 10:31am replied:

Hmm, maybe :P. there will be media update this year for sure ;).

+4 votes   reply to comment
DarkDragon339 Feb 22 2010, 10:15am says:

i am looking forward to this mod, one of my fav mods and cant wait to play, hope we see it in 2011! all best and keep to good work ;)

+4 votes     reply to comment
Colossal Feb 17 2010, 10:35pm says:

Cool mod. Models are really good.

Also, can you explain how you did the background for the mod page? (the rocky thing)

Message me about it.

+3 votes     reply to comment
MBang Feb 9 2010, 7:32am says:

Awesome mod O_o...
Will it be multiplayer too or just singleplayer?

0 votes     reply to comment
Cybio Feb 12 2010, 7:45am replied:

Read the description =)

+3 votes     reply to comment
roadrunner09 Feb 9 2010, 9:24am replied:

Both. SP and MP.

+4 votes     reply to comment
Neclipse Feb 6 2010, 5:10pm says:

you guys are making it look amazing so far

+4 votes     reply to comment
Setis Feb 5 2010, 9:40am says:

absolutely love the profile. gotta say its one of the best, if not even the best, profile on modDB :D

the mod looks very promising already and just watching that teaser made me get my opposing force out again and play it through. again. love it! :)

+5 votes     reply to comment
JrComissarValvatorez Feb 2 2010, 9:14pm says:

Will the Race X and Xen aliens actually attack each other? Because when I tried to see what would happen in the original Opposing Force they just stood around ildeing until I came out and shot one of them. Then they attack the player instead.

+3 votes     reply to comment
Post a Comment
click to sign in

You are not logged in, your comment will be anonymous unless you join the community today (totally free - or sign in with your social account on the right) which we encourage all contributors to do.

2000 characters limit; HTML formatting and smileys are not supported - text only

Half-Life 2 Icon
Windows, Mac, Linux
Tripmine Studios
Send Message
Official Page
Release Date
Mod Watch
Track this mod
First Person Shooter
Single & Multiplayer

Latest tweets from

It can take up to a few hours for tweets to begin appearing.

Embed Buttons

Promote Operation: Black Mesa on your homepage or blog by selecting a button and using the embed code provided (more).

Operation: Black Mesa
Operation: Black Mesa
237 of 23,276
Last Update
2 months ago
5,283 members