In terms of singleplayer, i've been playing fallout 3 on PC. I bought it years ago when it was first released, but was far too impatient to get immersed in a game such as itself. I beat the main singleplayer campaign in about 10 hours, and then beat broken steel soon after. Now i'm just exploring around to gather supplies and level up. It's seriously the most addicting game i've ever played.
Multiplayer wise i've been hanging out on some 4chan minecraft servers and playing tf2.
I think i'm going to replay amnesia again soon, once I build up enough courage to do so.