Post news Report content RSS feed Black Mesa v1.0 released

Prepare for an experience that you will find Nostalgic, exciting and fresh.

Posted by lodle on Sep 14th, 2012

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!

Download Part 1 and Part 2 from ModDB or Torrent it.


Once part 1 and 2 have been downloaded rename the files to include this format for part one and for part 2. Extract and copy files into sourcemods/BMS in your steamapps directory.


  • 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.
Post comment Comments  (200 - 250 of 262)
Razzeld Sep 16 2012 says:

need to get HALF-LIFE 2 NOW

+1 vote     reply to comment
skipper_is Sep 16 2012 says:

Get out of here stalker!

+1 vote     reply to comment
Lusicore Sep 16 2012 says:

well, **** this... if we cant even dl to play its a straight 1/10

-3 votes     reply to comment
ZeroOneInteractive Sep 17 2012 replied:

try using google to find it numbnuts or check out my links at bottom of posts.

+1 vote     reply to comment
Lusicore Sep 21 2012 replied:

ive checked links in the comments dumbnuts and its only torrent ****

+1 vote     reply to comment
jackjack1010 Sep 16 2012 says:

hey, blackmesa dev team, its says that Blackmesa is a "singleplayer, multiplayer" how do i then play multiplayer? :)

+1 vote     reply to comment
ZeroOneInteractive Sep 17 2012 replied:

They have already said that the multiplayer will be released seperatley but as an update to this. It will more than likely come with Xen, tbh I cant wait for Snarkpit...

+1 vote     reply to comment
Malarpuppet Sep 16 2012 says:

Just wanted to say thanks black mesa team this was excellent and that you've left me in anticipation for more amazing work.

+1 vote     reply to comment
Gman12263 Sep 16 2012 says:

I was really happy with the gameplay and everything. The only 2 dissapointments I had...

1) Extremely difficult even on normal, and im no noob. I play the original half life at least 5 times.

2) Was kinda dissapointed that the final chapters weren't released...

+1 vote     reply to comment
InSAN3FranK Sep 16 2012 says:

Really great job, Wow im impress, just finished it, I put the graphics all the way at Max, and it make a difference on the immersion. difficulty level was ok. well I didn't read at first place than Xen wasnt there so I will wait for it :).

Thx team Black Mesa you Rock!

+1 vote     reply to comment
ctg867 Sep 16 2012 says:

I'm a few hours in and I'm already loving it. Great job. All your hard work has definitely paid off. Thank you guys so much for giving me a great way to relive my childhood.

I only ask that with 1.1 you guys fix the jumping and the crowbar animation. Normal jumping doesn't clear anything anymore. You *always* have to crouch jump. I'm okay with changes if they add something to the experience (you guys did that a lot and I'm grateful for it), but this didn't add anything, it just made traversal annoying. And there's just something not right about changing the crowbar animation. It's more like the HL2 era games and less like HL1. Not nearly as big of a deal, but I'd really appreciate that being fixed. I can't unsee the change.

But again, nitpicking aside this is awesome. Thank you guys. Hopefully Valve offers you guys some jobs. This is a hell of a lot better than Left 4 Dead 1&2, and they had no problem hiring Turtle Rock, lol.

+2 votes     reply to comment
dreg99 Sep 16 2012 says:

totaly whort playing this

+1 vote     reply to comment
23-down Sep 16 2012 says:

For all of you still having problems with this part1 & part2 files..

Here is a great download link that contains only one single file:

I downloaded it in 10 minutes with 5 mbit.

+1 vote     reply to comment
ZeroOneInteractive Sep 17 2012 replied:

And if 23-Downs links end up being slow try this:
23,000 seeders and only 500 leechers I got 8mb/s out of it and im sure the Black Mesa Team don't mind considering its free... Make sure you click each link to load all the seeds and if you need a torrent client i use this:

+1 vote     reply to comment
Sgt.Maggot Sep 16 2012 says:

People need to understand that the dev team is not a professional company, they have other jobs, lives, and family's, for the most part it was probably done on spare time. It's free so don't complain about it. The graphics are fine, the sound track is amazing, game play is just as amazing as it was in 96, and they added and removed things to enhance the experience. All in all I'd rate it 8.5 as a retail game if it came out today.

+2 votes     reply to comment
infektchus Sep 16 2012 says:

This is so annoying. Upload it right already!! I've downloaded this 3 different ways and none of them worked.

+1 vote     reply to comment
Gzegzolka Sep 16 2012 says:

So many bugs :( Missing npc models (or staying like a place-holder), textures, shades for textures, ugh, I can not find strength to force myself to play it till all those stuff will be fixed.

+1 vote     reply to comment
Fagu_Aegeis Sep 16 2012 says:

Gotta point out some stuff.

The blood splatters on Gordons hand and weapons gets distorded often.

The shading could have been better, at least for me it broke completely the game atmosphere, sometimes having the same bugs as the HL2 engine (The trailer is quite decieving in that aspect).

Excellent mapping, though it could have used some more testing. Ive seen a few areas where the map is broken and places where you can easily get stuck forcing you to reload the game.

The weapons are good, found weird that the only one with ironsights is the revolver (virtually no difference in accuracy, btw) and kinda disgusting but funny sequence with the hornet gun.

Models are great, though some of the scientists have a bit cartoonish face with exagerated proportions.

The AI is good, sec guards can actually stay alive by themselves and the HERC can get you by surprise and kill you quite often though sometimes, they'll just stay in front of the enemy.(Large groups of followers tend to be buggy, btw. friendly fire and getting stuck with eachother.)

Overall I expected after all this time that it would be a bit more polished, the release seems a bit rushed.

0 votes     reply to comment
Mizuchiro Sep 16 2012 says:

"Was it worth the wait?" Totally!

+1 vote     reply to comment
Jeffman12 Sep 17 2012 says:

So, got to blast pit. A couple things bother me, loading screen are long, I suppose I should be thankful they're not as frequent as they were in Half-Life. And then there's sounds, many frequently used sounds don't seem to be precached, so on the first instance of them, the game has a second of lag as each new sound is cached. This includes guns firing, bullet pings, and previously unplayed enemy sounds. It would be one thing if the system requirements were significantly higher, but I beat out recommended system requirements on every source game to date.

+1 vote     reply to comment
Text_Fish Sep 17 2012 says:

Worst ladders ever. Otherwise, cool! :)

+1 vote     reply to comment
TAU! Sep 17 2012 says:

Played it, loved it, but now I must deal with the wait for Xen to be released. After 8 years, I'm not sure how much longer I can be patient.

+1 vote     reply to comment
ZeroOneInteractive Sep 17 2012 says:

Black Mesa, it was definately worth the wait, amazing level design and modelling, some texture bugs and model errors like the intro tram ride going through the corner of the wall when turning a corner (very big to see as well), Please, please, please undo your custom ladders tho' and put the original half life 2 ones in, yours got me killed a few times having to 'jump' away from them to get off. Bugs are to be expected not even half life 2 itself was perfect and that had money pumped into so great job guys, but apart from that it made me feel 12 years old again haha.

To all you haters, go spend 8 years on a game without any money or funding and having to start from scratch I bet you wouldnt get anywhere near as good a playthrough as this they even redid the voices and a custom soundtrack (apart from one track which i remember hearing in Mad Onions original 3d tester from 2001) ffs so what else do you want, and about the colour, half life gold was dark and gloomy anyway it wasnt until you got topside that it became 'colourful' AND we still have Xen to come yet and there meant to be taking that to a completely different art design from the original (lots of gooey and physX things im geussing) so stop moaning and start playing, dont hate the game, hate the player cos I WOULD pay for this if I had to and im sure im not the only one.

+1 vote     reply to comment
ZeroOneInteractive Sep 17 2012 says:
this is the torrent for black mesa source with 23,000 seeders and only 500 leechers I got 8mb/s out of it and im sure the Black Mesa Team don't mind considering its free... Make sure you click each link to load all the seeds and if you need a torrent client i use this:
Nice and fast unlike Utorrent which restricts total seeds even if you raise its cap???

+1 vote     reply to comment
patriotm1a Sep 17 2012 says:

Agh I cant download this or the torrent DDD:

+1 vote     reply to comment
Jeffman12 Sep 17 2012 says:

I had to download using desura because the files kept getting corrupted.

+1 vote     reply to comment
Waffen-EE Sep 17 2012 says:

Worth the weith

+1 vote     reply to comment
Rebel12Lz Sep 17 2012 says:

Buzz off stalker- we dont let every looser get in!

+1 vote     reply to comment
sn!p3rch33fz Sep 17 2012 says:

totally worth the w8!!!!!!!! im super :DDDDDDDDDDDDDDDDDDDDDD

+1 vote     reply to comment
DarthRevan2552 Sep 17 2012 says:

Do this require just Half Life 2, or do you need the episodes?

+1 vote     reply to comment
Mygel50 Sep 17 2012 says:

Can someone help me when I try extracting the file it says its corrupted or damaged? And I reallly REALLY want to play this

+1 vote     reply to comment
TKAzA Staff
TKAzA Sep 17 2012 says:

Spent the last half hour just in the labs watching the scientists go about their lives, so well done, 10/10

+1 vote   reply to comment
Katana_ Sep 17 2012 says:

Lot of QC problems with DX8, quite disappointed considering from the very beginning there's missing textures all over the place. And it's not little stuff either - it's people's eyes, it's gun textures, it's very noticeable.

Hype train led me astray here.

+1 vote     reply to comment
TKAzA Staff
TKAzA Sep 18 2012 replied:

dx8? why are you using dx 8

0 votes   reply to comment
ktranquang Sep 17 2012 says:

Some things that can be fixed. When you take damage,and power level reduces itself to let us say 23, if you power up and it goes to 33, it will say, power level: 30 percent.

If you sprint up the stairs, you literally "jump" off at the top.

Just some minor issues so far.

+1 vote     reply to comment
E12R^0BOOST77^4/CZE/ Sep 18 2012 says:

i have already seed 14 gb of it on torrent :)
PS.1: I love it, amazing details its more than amazing ! :)
PS.2: i have already spended about 6 hours of playing it :) good job
i will give 11/10

+1 vote     reply to comment
Scout_064 Sep 18 2012 says:

What the Hell ??? in "On your own" where you are in the Floor with those explosive Mines, i cant crouch under them whereever jump over them *Rage*

+1 vote     reply to comment
Norwaydude- Sep 18 2012 says:

This did only crash 2 times trough the entire game, but that was only because my PC can't handle awesomeness. Really good job, I have no idea how you guys did this, but VALVe should hire you :P

Everything from sound, light, models and animations were perfect... But the skybox. I can see the pixels sometimes, the ragdolls might be a little wrong, that's it... rest is perfect!

I like the toilet achievement :3

+1 vote     reply to comment
ceriux Sep 18 2012 says:

just got this crash =(

+1 vote     reply to comment
Scout_064 Sep 19 2012 replied:

That means, your Graphiccard Vertexshader cannot handle it O.o

+1 vote     reply to comment
Kazanunda Oct 6 2012 replied:

In other words, you need a better graphics card.

+1 vote     reply to comment
Commander_RealWar Sep 19 2012 says:

You know, I was so impressed by Black Mesa, I almost don't want Half-Life 3 to come out. My expectations for Black Mesa were high, and the game met my desires exceedingly. My expectations for HL3 are also high, but I fear that HL3 will fall very short.

+1 vote     reply to comment
--Atlas-- Sep 19 2012 says:

Those guys did a better job than Valve.

+3 votes     reply to comment
WeeGee9000 Sep 22 2012 says:


+2 votes     reply to comment
Irikedownroading Sep 24 2012 says:

I made Megatron a peanut butter jelly then he tore my leg off.

0 votes     reply to comment
Half_life_Player Sep 25 2012 says:

This game is good but it would be cool if you add more weapon than the ogirinal
Great graphic anyway
(bad at english)

0 votes     reply to comment
War_Crimes Sep 25 2012 says:

i like to stab people

+1 vote     reply to comment
slocik Sep 29 2012 says:

lol this mod is still dead

0 votes     reply to comment
alghifari Sep 30 2012 says:

thanks Black Mesa Dev Team, i'm very-very nostalgic for play this game. The years, I find this game for Source Version and i found it. :D

+1 vote     reply to comment
Play0n Sep 30 2012 says:

Thanks for the mod, i enjoyed it with ambient occlusion & 3d vision.

+1 vote     reply to comment
Post a comment

You are not logged in, your comment will be anonymous unless you join the community. Or sign in with your social account:

Post news
Related Mods
Related Games
Half-Life 2
Half-Life 2 First Person Shooter
Related Groups
Black Mesa Dev Team
Black Mesa Dev Team Developer & Publisher with 27 members