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Obsidian Conflict OC
STEAM GROUP
Obsidian Conflict OC
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August 7, 2007
ABOUT Obsidian Conflict

A cooperative modification for Half-Life 2

Obsidian Conflict is a cooperative multiplayer modification set in the Half-Life 2 universe.
It features a large amount of new gameplay features on all-new maps specially designed for the mod with focus on cooperative gameplay, as well as over a hundred user-made maps following the same formula.

In addition to that, you're able to play through vanilla Half-Life 2 all the way up to Episode 2, as well as experimental support for playing through Half-Life: Source cooperatively.

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POPULAR DISCUSSIONS
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RECENT ANNOUNCEMENTS
Obsidian Conflict Fall 2018 media update
Obsidian Conflict is back on track
346 Comments
Weny_47 Jan 5 @ 5:29am 
Unbelivable. OC is BACK!
Ratralfiofanov Nov 14, 2018 @ 12:33pm 
Q_Q
Maethrillian~♡ Nov 4, 2018 @ 4:03pm 
OwO
^('.'^AGw Oct 27, 2018 @ 3:16pm 
ayyy lmao
Witcher 3 Aug 30, 2018 @ 7:36am 
any one whants to play
(2018) edenarmar907 Jun 16, 2018 @ 11:04am 
hi
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Founded
August 7, 2007