What is your favorite first person game?

counter strike

far cry

Blood is the #1, funniest FPS ever.

DOOM Series, not DOOM3, but the original games, they are classic, DOOM3 is quite good also but is not as funny as the original series.

Duke Nukem 3D, lots of fun.

Half-Life 1 and 2, very entertaining games.

Battlefield
Call of Duty
Team Fortress 2

Well, I would say crysis and the halo trilogy actually :)

Far Cry for ever

Far Cry 2
Crysis
CS

in multiplayer mode i pfrefer the good old Q3A. best shooter feeling ever

Call of Duty 4 just for the online multiplayer. :D

Half-Life and Call of Duty were my favorites in the day.
I've had Half-Life 2 for over a year but never got around to playing it. I'm thinking about finally trying it out soon when I have time.