Not really into games much these days...
Used to play on my big brothers playstation years ago, so whatever he had, I played... mostly Gran Turismo and GTA2. (Anyone want to buy a third-hand police car, slightly battered?)
On the PC now, when I do play, it's usually Need For Speed, CIV III, Sim City (1, 2000, or 3000, haven't played 4 yet), or the classic original version of GTA.
I used to play Americas Army at one point, but I don't have that installed any more.
Also I play some online flash games from time to time, and things like Minesweeper, Solitaire, Freecell, etc.