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 (204)
Oct 20 @ 2:44am
Black Mesa has been greenlit! why isnt it on steam yet?
[VAC'D] {-`ÇÿßÉRÐÈMÕÑ`-}
Oct 20 @ 10:55am
Will you buy the paid for version?
3 hours ago
Valve should give these guys a job and give them a proper pay cheque
< >
kord202 24 minutes ago 
Когда в Steam??
Wersuz Oct 19 @ 12:50pm 
If you won't finish this i will be very glad to pay for this money cause i can't play such a good game for free just can't so if even it will be free i can donate money just can't say anything ...... nice jooob
Vault Dweller Oct 19 @ 11:42am 
When will this be available on Steam?
Mafiozi Oct 19 @ 2:43am 
Нет слов, шедевр!
Vergo Oct 18 @ 2:24pm 
Are you going to finish some day? 2015 comming
저희어머 Oct 18 @ 4:50am 
The movie(기부해줘요 Oct 17 @ 2:06am 
javi2308 Oct 15 @ 8:46am 
mola 10/10
[Fr] Sacrifice Oct 15 @ 5:53am 
Top, mais difficile de trouvé le mod Black-Mesa et pour l'installer au purge....