My brother has the summer off from school and I have the summer off for being unemployed, both of us have beefy PCs and we're 8 states away from each other. So...
Anyone know of any quality co-op shooter experiences? We've got RTS covered in Dawn of War and possibly Supreme Commander. What about shooters? Know of any good co-op shooters to try? We're thinking on the rainbow six series but what about a more classic FPS that's more straightforward? Are there any mods for HalfLife2 that add interesting cooperative gameplay? Doom3 added it in a patch, I hear, but neither of us is really interested. anything else?
Edit: Any other great co-op experience (PC only, I doubt I'll convince him to get a 360) might be worth mentioning. Are there any co-op RPGs out there? (dont say WoW)