As matter of fact we have. (if you are talking about grudge felty FPS games) Doom 3 and Doom 3 ROE. Half life 1, 2, 2 Ep1, 2 Ep2. Return to the castle Wolfinstine. Wolfinstine.
I just played through all of doom 1 plus ep4, quake 1 and its mission packs, and quake 2 this past month. They all hold up really well. THey really are fun, but in a very different way than most modern shooters. Going to finish that ID superpack in the next few months I think.