This game has been Greenlit by the Community!

The community has shown their interest in this game. Valve has reached out to this developer to start moving things toward release on Steam.

Black Mesa
Platforms: PC
Languages: English
Players: Single-player
Sep 4, 2012 @ 10:18pm
Sep 8, 2013 @ 3:03pm
Recent Announcements View All (3)
Official Source Filmmaker Content Pack DLC for Black Mesa is Now Live!
Happy Birthday Half-life!
Requires only a FREE installation of the Source Sdk Base 2007!

Prepare for an experience that you will find Nostalgic, exciting and fresh. Black Mesa is a re-envisioning of Valve Software's seminal game Half-Life. You will re-visit the inaugural role of Gordon Freeman and his memorable journey through the Black Mesa Research Facility.

Expect tremendously detailed environments to explore, a huge cast of characters and experimental weaponry. All-new music, voice acting, choreography and added dialogue give way to a more expansive and immersive experience than ever before. In a nutshell, play Half-life the way we think it was meant to be played!

Play for FREE! You need not purchase anything!
8-10 Hours of single-player gameplay, up to the Lambda Core chapter.
Feast your eyes on over 2,000 custom Models and 5,000 custom textures – more than HL2!
Experience over 2,000 choreographed scenes and over 6,500 lines of dialogue from all new voice acting!
Subtitles in English, Italian, Spanish, Norwegian, German, and Finnish!
Immerse yourself in an all new soundtrack and over 2,300 custom sound effects!
Feel the impact of custom systems such as the Face Creation System, Custom Gib System, Deathcam and more.

Future Plans:
(w/ Steam) Stat tracking along with Steam Achievements
(w/ Steam) Updates to address community feedback
Future additions of Xen and BMDM! (Black Mesa Death Match)

Follow us!

System Requirements
Windows XP, Vista, or 7
6.9 GB of free hard drive space (not including *free* Source Sdk Base 2007, installed seperately)

Minimum: Pentium 4 3.0 GHz or AMD Processor, 1 GB RAM, Shader model 2.0, ATI 9600, NVidia 6600 or better, DirectX 8.1 compatible sound

Recommended: Intel core 2 duo 2.4GHz or AMD Processor, 1 GB RAM, Shader model 3.0, NVidia 7600, ATI X1600 or better, DirectX 9.0c compatible sound
Popular Discussions View All (201)
13 minutes ago
Black Mesa has been greenlit! why isnt it on steam yet?
[VAC'D] {-`ÇÿßÉRÐÈMÕÑ`-}
Sep 29 @ 3:58pm
Will you buy the paid for version?
5 hours ago
Black Mesa Mod?
< >
Cübbeli Kartal Hoca 10 hours ago 
releng0 11 hours ago 
Mindjet Sep 29 @ 5:37pm 
We know!

Я.I.PƬ1DΣ GΛM3Я Sep 29 @ 4:05pm 
this is already a mod that was released...
Dorotka PL(NL) Sep 29 @ 11:02am 
good game
Dr. Who Sep 29 @ 8:11am 
i want to play it so much
Dr. Who Sep 29 @ 8:09am 
are they gonna release the game or what?!
ßαĢα-ĤαÇќĒŗ Sep 29 @ 3:50am 
Gooood Game!
Valve Add Pleaaaaase!!!!
Lobo Sep 28 @ 10:01pm 
Just played the first 30 minutes. Fell in love with Half-life all over again!!
·ßlueßerry· Sep 28 @ 4:48pm 
I would if I could play it