Return to Castle Wolfenstein is fun. If you're willing to boot Windows then there are masses.
Call of Duty 4 is very fun, be it single- or multiplayer.
Unreal Tournament series is my personal favorite FPS though. All games are great, expect for UT2003.
Once you get going, look into Bootcamp and STEAM to play VALVE's FPSs.
The older FPSs in general are better than the newer ones, games like COD4 are an exception though.
I didn't like UT when they introduced vehicles, it killed the fun for me.
And EVERYONE, should have a speedpad, so something like one of these. 🙂
I seem to remember UT2003 was the first UT that let you bounce like a bunny. Some players did not like that. It added a big dimension to dynamic lightning-fast reactions combat. I adapted although I was always a am-u-ture among killers. 🙂
Half Life, Half Life2 and Episodes, and Left 4 Dead (PC/Console?) are among the best shooters I've ever played. And I have a
N52. In fact I may have to break out HL2 and play it again. 😀
Yes, but 2004 was better in very aspect - thats why I don't recommend 2003.
It has much more content, more polished gameplay and improved engine.
I was really Leary about the speedpad when I first bought mine, but it only took a few hours for me to realize how great it is. Now I won't play any game without it. 🙂