This game is now available on Steam!

Thanks for your help in getting this game selected for distribution via Steam. More information including a link to the Steam store page can be found below.

Greenlight is being retired. For more information on how to submit games to steam, refer to this blog post.
Black Mesa
Official Source Filmmaker Content Pack DLC for Black Mesa is Now Live!
August 18, 2014 - [BMS] stormseeker

Dear Colleagues,

We here at Black Mesa, are pleased to announce our involvement in providing a large collection of assets and content to be used in Valve's Source Filmmaker as an official DLC!

Now that you can download the Black Mesa Content Pack DLC directly through Source Filmmaker, we hope to see many more Headcrabs in top hats, Snarks holding tea parties and Gargantuas... well... smashing things. Needless to say, the opportunities for scientific exploration in this discipline are multitudinous. Just be sure, before creating your scientific masterpiece, you read our Video Policy Page[].

During early tests, we noticed some excellent results such as this, this and this or indeed this. Results we hope to see replicated during the 4th Annual Saxxy Awards. Don't forget submissions for it are from 4pm on the 17th September until 4pm on the 24th September (PST), guidelines for those submissions can be read here. There would be nothing better than to see part of the Black Mesa Facility in one of the winning entries (or even a part of a scientist). So, best of luck to all those who participate in the competition, and we hope that you enjoy using our content to further the causes of Science!

Dr D. Conagher,
Multispacial 3D and Audiovisual Branch
Sector B Quantum Optronics Division. (ULCR - 13)

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TheHalfAmericanGamer May 18, 2015 @ 11:55pm 
IT'S OOOOOOOOOUUUUUUUUUUUUUTTTTTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
p.s. why no mac version
Sir fowler Apr 11, 2015 @ 11:01am 
@nectaria they will finish it... dont worry :)
Pandasaur Apr 7, 2015 @ 2:07pm 
I've lost hope for this game. It'll never be finished and released. :tbpsad:
Johnathan Mar 30, 2015 @ 12:10am 
When this game will be on store?
ŹiPreX¥Ð Pr0tØcoL Feb 14, 2015 @ 10:01pm 
So long to wait another whole͚̤̫̯͇̰̗͈̐̽̂̔̌̆̐̓ͦ̔̓̓ͭ ý̬̖̖̲̥͕̖̟͔͖̝̯͍̙̻̩͎̞̂̾ͫ̏͊͒ͩ̒ͫ̍ear...And get Oculus Rift with this game :InjusticeCatwoman:
Unhorsedgoose Jan 29, 2015 @ 12:04am 
"Must-Have Game for Anyone"
-IGN 10/10 2015
Marko Jan 13, 2015 @ 2:08am 
I needs Black Mesa in steam library!
Minaneeewin $Kan. Dec 28, 2014 @ 2:10pm 
Sgt. Ham Sep 23, 2014 @ 3:48pm 
RTN Sep 18, 2014 @ 2:53pm