Any good co-op games?

[dajini]

My friend and I are looking for some good co-op games... we've already played through Serious Sam and now we're playing through System Shock 2 (which kicks ass, I might add). We're both running a 6600, 1 gig ram, and a normal P4 3ghz, so we can't run any of the latest things. Any recommendations?

 

[GeneralS]

No One Lives Forever 2's coop was short but fun.

 

[danEboy83]

Left 4 Dead comes out in a few months, looks like a very good co-op game www.l4d.com

 

[CP5670]

If you're willing to look at older games, check out Descent 3 and Freespace 2. You can play most of D3's levels in co-op and FS2 (check the free games thread for this) has a large number of missions specifically made for co-op play. I've been playing FS2 co-op with some friends on another forum more or less every weekend, so feel free to join us if you're interested.

Among more recent games, Splinter Cell: Chaos Theory has a dedicated co-op campaign with its own maps and storyline, but last I heard the netcode on the PC version was so buggy that it was essentially unplayable.