Image RSS Feed Latest Screens
Wallpaper Depthcharge M1A1 Tank
Blog RSS Feed Report abuse Latest News: 2014 Kickoff Update

19 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 21 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  (2270 - 2280 of 3,123)
Xylemon Nov 1 2009, 5:07pm says:

Been ten years already? Damn I remember playing Opposing force like it was yesterday... Nice update, the concept art is great and the levels look awesome! Happy 10th Anniversary!

+4 votes     reply to comment
Amez Nov 1 2009, 4:57pm says:

Glad to see you guys are alive, although for future reference you guys should make the trailer a bit more epic. Going through a tunnel then shooting a vortigaunt is not what I come to expect.

+3 votes     reply to comment
DragonNOR Nov 1 2009, 5:06pm replied:

The trailer is not part of the current MR, its from last year, we've come some ways since then ;)

+4 votes     reply to comment
ninja_patto Nov 1 2009, 4:55pm says:

Jeez I thought this was dead! Love the new pics, you guys are doing a great job. I can't believe it has been ten years!

+2 votes     reply to comment
Xen-28 Oct 22 2009, 12:51pm replied:

no it is not dead

+2 votes     reply to comment
ZitaX Oct 21 2009, 6:09am replied:

*OpBM wakes up, takes the stick, and make you eat it ...*

Don't worry, it's not dead, it's not unconsious, it's no sleeping, and it's not even slumbering ... It's alive =]

+4 votes     reply to comment
Xen-28 Oct 22 2009, 12:54pm replied:

but why there are no new updates are they still working on mising in action??? pls answer

+2 votes     reply to comment
roadrunner09 Oct 23 2009, 2:40pm replied:

People haven't requested one on the forums.

+3 votes     reply to comment
DragonNOR Oct 21 2009, 5:35pm replied:

I was half expecting a post like this xD Haven't looked at our moddb page for a while now, so much stuff happening on the forum :)

+4 votes     reply to comment
ultama121 Oct 20 2009, 7:02pm replied:

Ouch, what the hell man, I was trying to sleep. :C

+4 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 HTML code provided (more).

Operation: Black Mesa
Operation: Black Mesa
146 of 22,357
Last Update
6 months ago
5,116 members