Metroid Prime Trilogy (Wii)
Zuma's Revenge (PC)
Might and Magic IV: World of Xeen (PC - GOG)

Batman : Arkham Asylum
Unreal Tournament 3
Civ 4 : Beyond the Sword
The Witcher
Dawn of Discovery
Disciples 2

I've been playing Freespace 2 alot. I've only been playing PC games for about a year and this game really intimidated me. I'd start playing the tutorials and it was just so much to learn. I've got it down now.

Currently playing:
IL2 1946 (own copy)
Falcon 4.0
Starshatter: The Gathering Storm
Panzer Elite (GOG edition)
Tachyon: The Fringe (Gametap)
Battlecruiser Millenium (Gametap)
EVE Online

Just finished the first Red Faction and now deciding whether to move onto RFG or Batman Arkham Asylum which I was gifted yesterday =)
I'm actually surprised I'd never come across Red Faction before, it was a very enjoyable game and I'd actually go so far to say that it was far better than Half Life in terms of engaging story.Still suffers the problems of "boss" fights though; never did enjoy those in FPSes.

The first Red Faction game I had ever played, I was 11 and I was in China. And it was the sequel. Yuck. I'm told the first one is really good compared the the second, and the destruction seems less pronounced in the second.

In the timeless style of the fast show...
This year I 'ave been mostly playing:
Saints Row 2 - Finished off all the main missions. tbh much more fun than GTA, a bit sillier but so much more relaxed and less "take your freind bowling or he'll cry" Oh yeah, and i now have a pimp cane (with a shotgun hidden in it) awesome :D
Dead Space - played for about half hour but didnt get on with it. over the shoulder camera really got on my tits after a while. I've heard many ppl rave over it so i think its one ill try again at a later date.
Mass Effect - got around to finishing this one off too, nice but im still a biger kotor fan.
TF2 - a game i keep coming back to, very fun and well made. the updates are regular and always bring somthing different. (throwable sandvich any one :) )
Deus Ex - played through it again. made me wonder just how they managed to screw invisible war up so badly, and hope that the next one captures the sprirt of first properly
Arcanum - played and finished in yet another path never before tread. I implore anyone who hasnt played it to find it give it a go. absolutely incredible.
Titan Quest - being a diablo fan waiting for 3, this very nicely filled a hankering for some dungeon'ing :)

After picking it up yesterday, Praetorians. Very good game!

I've been playing a bit of Aion with a few friends lately. Not a big fan of mmo's though.

in the last few months?
Currently: Chronicles of Riddick ($5 on direct2drive)
recently:
Mass Effect
Valkyria Chronicles
Gothic 3 (ending was horrible)
LittleBigPlanet
Poxnora