Still playing Fez. The novelty has worn off quite a bit now and while it's still addictive and fun, some aspects of it are getting a little tiresome.
Still playing Fire Emblem Awakenings. It's pretty much perfect and I'm currently late-game tweaking my team. My most powerful units are
Nowi (My personal second favourite), currently a level 15 Gryphon Riding immortal dragon.
Donnel (Her husband), currently a level 20 Hero farmboy.
Nah (Their immortal kid from the future), a level 21 Manakete and
Lucina (My personal favourite), a level 5 Great Lord already tweaked to have that gamebreaking skill where you can move twice a turn if you kill an enemy. Also
Nintendo of America sees fit to suggestively censor innocuous butt shot in game where there are at least five ways to commit incest and you can marry your best friend's daughter from the future less than half an hour after cooing over her as a baby girl.
I also 'acquired' Mother 3, which according to a lot of people is the Best Thing Ever. It's very charming and off to a good start on that.