Shooters with good single player

I have played many of the popular and not so popular shooters in my time, but I want to know if there are any FPS games I have missed over the years that have an rad story.

single player? lol what's the matter don't you have any friends to play with?

I like the single player campaigns, besides you pansy ass dipshits have yet to give me a fun match since quake 1. fuckers are either too hard or too easy, but i do play multiplayer often enough.


what's wrong with liking a good campaign? It should be the real proving grounds of a developer's abilities.