Finished Ico, liked the ending a lot. Now I'm onto Dark Souls, will probably never finish it, tough as hell but a lot of fun so far. I'm with Fartz on the 'gamer community.' DS and Journey have about as much interaction with other players that aren't my friends in RL that I would ever want: silent and tangential. Will pick up The Witness and Bioshock Infinite when they come out.
It's funny you mention Journey. When I turned it on for the first time, the other guy in my game ran circles around me and chirped nonstop. I wasn't very surprised that someone still found a way to act like a fucking attention-starved fourteen year old with all of the usual interactions removed. I yanked the Ethernet cable and continued on peacefully by my lonesome. My kid cried at the end of Ico. Did you finish SOTC yet? That's probably one of my favorite endings of all time. Singularity also had a great ending.
I'm playing through the Borderlands 2 DLC and counting down the days until I pick up Tomb Raider, which has received stellar reviews across the board, so far.