The game takes place in the Seven Hours War aftermath. Fighting against blood shedding synths and frightening aliens, Adrian Shephard has to struggle his way with his fellow comrades from the Phoenix Command, with the main objective of stopping the construction of a Combine Citadel. In his journey he will find what has happened to the world, six months after the Seven Hour War.

Report abuse OF2 - Stadium Demo (Revision 1.4)
Feb 10th, 2011
127.09mb (133,268,451 bytes)
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While a big part of work shown in the demo is still WIP, it is an overall enjoyable experience, which will allow the player to feel how the mod will play like. Including a list of 6 custom NPCs and an arsenal of custom weapons, we made sure to give the player enough to keep him busy for hours, maybe a day or two. But it is good enough for a first release.

Before you download, remember. A lot shown in this demo is work in progress. Do not post the obvious on the forums. For those who are into the Source engine: a few models miss attachments, some have hitboxes that are a bit off, an item_suit is needed for toggling on nightvision, and the HUD is broken on the ClientScheme file (which is weird, because it works well on the actual OF2 build). We are working on these problems that popped when porting to the demo, but we're just releasing this because we want our community to know that this isn't bullshit. And we are actually putting content out. A big arsenal of weapons, and atleast 6 custom NPCs are included in this demo.

To install, simply extract of2mod to Steam/steamapps/SourceMods/

Changelog (from 1.3 to 1.4):
- Fixed a vortex gun bug caused when the vortex particle collided with a gunship.
- Fixed M40 scope and firing sounds.
- Fixed nightvision working without a suit, causing the overlay to be displayed without actual light enhacements.
- Fixed houndeyes not colliding with eachother when running in pack.
- Added up-to-date CLR.

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OF2 - Stadium Demo (Revision 1.4)
Post comment Comments  (0 - 50 of 65)
Xen-28 Feb 11 2011, 11:07am says:

Downloading this awesome :D

+8 votes     reply to comment
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Triden007 Feb 11 2011, 12:01pm buried:


Holy s#1t, so heres the demo,
at last!!
But I still cant wait for the full release. =D

-31 votes     reply to comment
-:Steve-o:- Feb 11 2011, 12:03pm replied:

The demo's been out since January 29th.

+24 votes     reply to comment
Triden007 May 21 2011, 12:02am buried:


Did I ask you when it was released?
So please, go take a beer, and I take a gooood vodka

-36 votes     reply to comment
MARiN3 Feb 11 2011, 2:39pm says:

nice, downloading :-)

+2 votes     reply to comment
Spazz1996 Feb 11 2011, 4:00pm says:

good that there is some progress, but i think i will wait until the full release

+11 votes     reply to comment
VioletStar Feb 12 2011, 6:49am says:

Can't wait for release either. Great work guys, getting the demo out there!

+6 votes     reply to comment
DarkDragon339 Feb 16 2011, 2:31pm says:

Nice job guys, however i as well will wait for full release.

All best!

+2 votes     reply to comment
TheBringerOfWar Feb 23 2011, 5:44am says:

EPIC#!!!!!!!!!!!!! with stadium make the staduim higher up its too low down and make more NPcs to be swpaed because i want to do a big combine battle vs like humans

+2 votes     reply to comment
grunt30 Feb 23 2011, 6:58pm says:

no they need to make a black mesa source demo

+4 votes     reply to comment
ThePinkMamaLuigi Feb 23 2011, 10:26pm says:

At least there making progress.....

+5 votes     reply to comment
Cris925 Feb 25 2011, 10:23am says:

Awesome!!!! I played the demo and i was like O.o OMG!
i cant wait for the full game

+3 votes     reply to comment
AmaroqDricaldari Apr 7 2011, 2:01pm says:

*Sigh* If only there was a Blueshift 2...

+4 votes     reply to comment
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AmaroqDricaldari Apr 7 2011, 2:57pm says:

There are missing textures and models. Do I need Episode 2? And the nuke on Crossfire doesn't work.

+2 votes     reply to comment
-:Steve-o:- Apr 9 2011, 8:50pm replied:

Yeah, you need Ep2 to play.

0 votes     reply to comment
EternalHatred Oct 9 2011, 9:04pm replied:

That's kind of an important detail to put online for people to read, don't you think? It's just irritating because I don't have EP1 and 2. Your mod might be worth getting Ep2 for, though.

+1 vote     reply to comment
sickieickie Apr 10 2011, 3:24am says:


+1 vote     reply to comment
superomegak Jul 6 2011, 8:10pm says:

works with "gmod"?

+1 vote     reply to comment
supersonicbros369 Jul 8 2011, 2:29am says:

Comment removed by Adrian Sheaphard

0 votes     reply to comment
SuperCooper64 Jul 17 2011, 11:15pm says:

I try downloading but it's not working, someone please help me. I really want to play the demo...

+1 vote     reply to comment
Jeppe Sep 1 2011, 11:51am says:

Hi, I tried the demo and it works just fine. A few things I have just to say: Change the "suit" in the HUD to "kevlar", seriously. Shephard doesn't have the HEV suit.
Second, the mp5 secondary fire didn't work. I guess it's meant to be that way in the demo?
Third: The M16 sound isn't exactly correct while firing. Sounds like it skips every 4th bullet or something.
4th: There is a map glitch outside the "battery puzzle house", where you can see a white line through the landscape. Guess you've already fixed it.
5th: The charger impact looks a bit weird. It doesn't even touch the enemy as he already flies away from the charge. But, I know, it's just demo and alphabetagamma state of the final product. I guess you were aware of it too.
Very nice looking game overall, keep up the good work! This is much more promising than Black Mesa: Source. (maybe you should propose them to take over the mod, maybe it'd get finished in our life time)

+6 votes     reply to comment
cycloidROM Dec 6 2011, 7:41pm replied:

Burned on Black Mesa

+1 vote     reply to comment
SoF Feb 3 2012, 9:22am replied:

Or "Powered Combat Vest" or PCV.

"As you can see, you are not dead!" - Drill Sergeant.

Say hi to another fan of Opposing Force. Lol at the last line of your comment.

+3 votes     reply to comment
JT00 Mar 31 2013, 12:28pm replied:

The real life M16 is supposed to shoot a three-round-burst fire, maybe thats why the sound skips bullet #4 even though is firing full auto in the demo.

+1 vote     reply to comment
codyblue Oct 24 2011, 1:24am says:

is this work whit Orange Box

+2 votes     reply to comment
cycloidROM Dec 6 2011, 7:39pm says:

Where is the .exe? I have no clue.

+1 vote     reply to comment
Zman6258 Jul 6 2012, 1:29pm replied:

There is no exe. Make a folder in your sourcemods directory, and dump the contents of the download file into that folder.

+1 vote     reply to comment
Strogglet15 Mar 2 2012, 4:58pm says:

Any news on the mod?

+1 vote     reply to comment
ghostygfd Mar 11 2012, 2:14pm says:

Pros: Nice music for the menu, reminded me the "Exterminator" theme. Well done scenarios. I liked the dark atmosphere.

Cons: Slow loadings. The Nightvision doesn't help much and low the framerate a lot, so I missed the old and good flashlight. I liked the shotgun, and even the SMG, but I didn't like the M16, which appears to have come from an old game.

-1 votes     reply to comment
Shedovv Apr 12 2012, 2:50pm replied:

khm khm...... maybe you meant Exterminatus?? Of course if you are talkin about Mod HL2 WH40K mod.

+1 vote     reply to comment
gamer245 Mar 29 2012, 10:35pm says:

I am going to add this to mod watch. Looks great

+1 vote     reply to comment
Hartliss Apr 13 2012, 5:06pm says:

you need portal for the combine gun to have textures

+1 vote     reply to comment
Hartliss Apr 13 2012, 5:16pm says:

and i see that there is the barnacle gun from opposing force, i saw it when i didnt know how to properly install mods

+1 vote     reply to comment
BrokenGlasses Apr 23 2012, 4:17pm says:

Great demo of the mod, bit buggy though, but non the less, great

+1 vote     reply to comment
patel7 May 25 2012, 11:20pm says:

Lol like all things half-life...first chapter planned to be out by August 2011 at latest. It's just about June 2012, and NOTHING'S OUT. XD

+1 vote     reply to comment
greatbadaxe Jun 28 2012, 2:41am says:

where do i launch the game i put the file into source mod someone reply plz :)

+1 vote     reply to comment
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AleksSDF Mar 20 2013, 7:22am says:

how can i launch the game??

0 votes     reply to comment
爱钱者导弹 Apr 14 2013, 5:29am says:


+1 vote     reply to comment
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Renguito May 10 2013, 11:47am replied:

how did yo started the game? i´ve got some problems to install it, please help! jaja

+1 vote     reply to comment
quanvicuong Jun 9 2013, 5:30am says:

I get the message say could not load library client, please help!

+1 vote     reply to comment
Aplayer12345 Jul 24 2013, 2:55pm says:

So it verifies the game's files. AND IT FAILS AND IT SAYS: The Steam servers are currently too busy to handle your request. Please try again in a few minutes. HELP!!!

+1 vote     reply to comment
Inkymon1 Aug 19 2013, 12:55pm says:

can i get this on desura?

+1 vote     reply to comment
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kakokapolei Jan 2 2014, 5:28am says:

Help. Whenever I launch the mod I get an error message that says
MountFilesystem( 317 ) failed:
Steam Mount File system(4616,317,0x1629fa80=,0x1629f970) failed with error 5: No CS online with App 317 Ver 10
I have Half Life 2 Episode 2 (Non-Steam version). Do I have to get a legitimate copy from Steam? SteamMountFilesystem is all one word btw, I had to space it out because it wouldn't let me post it with it all one word.

+1 vote     reply to comment
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