Doom III
HL2
World of Warcraft
F.E.A.R.
Tribes: Vengenance
Battlefield2 (ohhh yeah)
Vampire
Pirates!
Dreamfall
DNF (no really)
Lord of the Rings: Battle for Middle Earth
STALKER
Sims 2
Warhammer 40k
Guild Wars
Dungeon Siege II
No point in reposting a list since all of you have done an excellent job.
I'd just like to point out that I'm really excited for PC Gaming this year. Lots of extremely solid titles and excellence for Summer and on. X800 XT PE can't come soon enough.
I agree, I'm looking forward to a lot on PC in the next 12-18 months, perhaps more than I ever have in the past. I can't see how some people think PC gaming is dying.
Asides from the obvious ones already mentioned, the looming prospect of C&C3 makes me happy