Good coop games for PC

[Demian]

Trine 1 & 2 are awesome.
Alien Swarm
AI War if you're willing to spend a few days on each game (no need for DLC)
Civilization series
Guns of Icarus Online if you have mics
Chivalry/War of the Roses/Mount & Blade series although they aren't very co-oppy
Day of Defeat: Source
Just Cause 2?

[Ad Bot]

[Skip]

stuffs 70 bucks here lol.

You didn't ask for cheap games. :P

Just Cause 2?

No co-op, multiplayer mod is ass.

[Rigel]

mount and blade warband with the full invasion mod is VERY fun

https://www.youtube.com/watch?v=-GKBbyqqEUg

[Lego lad]

minecraft
warframe

[XxpwnerxX]

Me and my friend want to play some vidya but we can't find any good coop games. Do you guys know any good coop games? Here is my steam list of stuff I already have http://steamcommunity.com/profiles/76561198041663692
Also no portal 2.

Team Fortress 2?

[Jonathant1]

minecraft
warframe for life

If you do play wf, you should add me lego lad, me and a few other blocklanders that also play.
Or buy Dark Souls and probably die a million times

[Torin0101]

heavy rain

[the hacker]

heavy rain

Heavy Rain is a PS3 exclusive.

[Mouse droidz 21]

buy half-life 1 then get sven coop, it is honestly a time killer when you're playing on a server with a large amount of people

[Skip]

heavy rain

what

[Daswiruch]

warframe

[ZombiLoin]

Trine 1 & 2 are awesome.
Alien Swarm
AI War if you're willing to spend a few days on each game (no need for DLC)
Civilization series
Guns of Icarus Online if you have mics
Chivalry/War of the Roses/Mount & Blade series although they aren't very co-oppy
Day of Defeat: Source
Just Cause 2?

ain't co-op brutha

[Demian]

ain't co-op brutha

Team based shooter is kind of close. It just popped to mind.

[Sitrus]

Splinter Cell Blacklist.
$30 but it goes as low as $7.50 during sales

Alternatively Splinter Cell Chaos Theory for cheaper if you don't mind using hamachi/tuungle, since the servers are down.