Yeah, it will probably be on sale later.
Anyways,
Bioshock 2, Civ 5, Borderlands, Spec Ops: The Line, The Darkness 2, Duke Nukem Forever and Mafia 2
Bioshock 2 haven't played but played first one and got massively bored after 5 hours or so.
Civ 5 never tried but have it in library since last year.
Borderland finished in singleplayer mod, good game. Really enjoyed it.
Spec Ops haven't tried, I heard it's USA USA USA story and that is actually decent game.
The Darkness 2 haven't tried but I heard it's worst than first game. Looks like mindless fun on videos.
DNF have, never tried. Heard it's shit.
Mafia 2 don't have but played the demo. Good game from what I saw.