What is your favorite first person game?

Crysis

Resistance 2// hopefully Killzone2 changes it

Oblivion

half life

cs 1.6

My list would have to be:

HalfLife
Halo X
CoD 4

HalfLife2 episode 2
CoD 4
Crysis

There's reallyno contest. Deus Ex. Nothing has come close. Though, tbh I haven't played many new games lately.

oh its gotta be Tactical Ops and then cod4

Call of Duty 4