Tell us here what you are playing now, or have played in the past, be it PC, XBox, PS3, Arcade, hand held etc, there's even a fair selection of Android games now.
I don't have a console right now so just playing PC games. Just started 'Shogun 2 - Total War'.
Have gone through the latest first person shooters, 'Modern Warfare' and 'Black Ops', still got a few levels to go on 'Battlefield - Bad Company 2'. They're all pretty similar but BlackOps takes the cake for game play and pushing the limits of graphics, AI, etc. and has a very cool storyline.
All of them leave a lot to be desired in the online gaming arena, so usually just play the single player story and go through as you would a (very long) movie.
If I play online, it's usually 'Age of Conan', though it's a bit buggy, it's an awesome concept of a game, though you need to spend too much time grinding a character to max level before anyone will want to play with you. Still good solo play game anyway.
One of my all time favourites is 'Civilization', now up to 'Civilization V' which I'm yet to try.
Also love the old retro quest games like 'Space Quest', 'King's Quest', 'Police Quest' etc that I used to get into as a kid, as well as text games like 'Zork'.
I never did get around to trying 'World of Warcraft'. Anyone played it? Any good?