How could I forget Left 4 Dead! That puts me in two minds about my Borderlands choice. I spent countless hours playing L4D1 though I never really got into L4D2 like I did the first game.
Souls, shit takes ages to beat.
Count me in for Uncharted as well.
Tough one for me, but I'd have to go with Valkyria Chronicles.
I'm going to say Call of Duty. Technically pre-dates this generation however CoD 2 first appeared as a launch title for XB360 and was not on consoles prior so I'm sticking with that answer!
There where a lot of great games this gen, but I feel most of my favorite IPs and franchises have been around longer. I feel limiting it to this gen makes it much harder to pick out a game series that would be worthy of such a life long commitment.
For me It's a really hard toss up, between Mass Effect and The Witcher. Other than those I don't feel like anything else is interesting enough moving forward. My interest some of the heavy hitters from the beginning of this gen have really dried up.
Hard Corps: Uprising
I want more.
Uncharted would probably be the last of my picks.
I don't even dislike the game (mostly thank to its fine execution), but in terms of mechanics it summarizes pretty much everything i dislike about "triple A" console games: setpieces, scripts, linear progression, "cinematic experiences", quicktime events, and so on.
I'm going to say Call of Duty. Technically pre-dates this generation however CoD 2 first appeared as a launch title for XB360 and was not on consoles prior so I'm sticking with that answer!