What are the best PC co-op games to play with a friend?

[postmanX3]

Madballs in... Babo: Invasion.

I demand that anyone who has not already purchased that game purchase it [I]now.[/I]

[seano12]

Fallout 3

[Snuffy]

[QUOTE=Nyaos;18699040]An oldie is to play BF2 on coop and set the bots to the other team, then defend one point from waves of them. Set their skill to the lowest possible thing and its like fighting wave of zombies with guns.[/QUOTE]

I did this ALL THE TIME in Battlefield 1942 and Vietnam. It's crazy fun in those games, too, especially if you're playing Desert Combat. I never tried it in BF2, though.

I endorse this suggestion.

[Nyaos]

[QUOTE=Snuffy;18705646]I did this ALL THE TIME in Battlefield 1942 and Vietnam. It's crazy fun in those games, too, especially if you're playing Desert Combat. I never tried it in BF2, though.

I endorse this suggestion.[/QUOTE]

To do it you have to make a dedicated LAN server to be able to adjust all the settings, you can even use unlocks that way. You can do it through default BF2 but you can't adjust as much.

[Taipan]

Diablo II lod. (shit graphics but runs on evrything maxxed out !!:iia:)
l4d but you already said that.
Errr Rts: Supreme commander.

[xNinjaTom]

Gears of War.

I liked it anyway.

[Veers]

[QUOTE=taipan;18719109]Errr Rts: Supreme commander.[/QUOTE]

Seconded

[editline]04:28PM[/editline]

The second is way better though get that if anything

[Jonnerz3D]

Splinter Cell (Chaos Theory?)

[Llamaboy9]

Synergy

[Alex_DeLarge]

Rainbow Six

[KG_1]

I used to enjoy Conflict Desert storm on Gamecube with 4 players playing together. Good times.