Call Of Duty, Call OF Duty United OFfensive, Battlefield 2, DAy oF defeat (1.6 and source comin out soon ), uh...what else..I wouldnt recommend the medal of honor's cause they suck...oh yea...and Brothers in Arms is pretty good, if ya like a good challenge.
DAY OF DEFEAT. My favorite game of all times. cheap too. You can download steam. They for 20$ you get day of defeat and 5 other games also(don't remmeber all of them but one is counter strike) and they are all first person shooters
cool, thanks for that guys...i already play call of duty:OU, its really fun, but i am getting a bit bored of it now, i play it way too much....about 2-4 hours a day!