old skool: X-com, X-com and X-com! (UFO Defender for you fruity foreigners
also: eyes of the beholder, Lands of Lore, Master of Magic, Star Control 2, Aces of the Pacific, X-29 Retaliator (i.e. Retal), Doom, Rise of Triad, Duke Nukem 3D...
currently: Tony Hawk Pro Skater3 (im the master of that game), Madden, BattleField 1942
I also got the Doom3 leaked alpha demo... looks reaaal nice...