Picked up Valkyria Chronicles, Murdered: Soul Suspect, Rise of the Triad, This War of Mine and Deadly Premonition. Also the Humble Weekly Bundle, which was probably the best deal I got out of the whole thing.
Was less engaged this year than I'd ever been for a Winter sale, and I have a pretty long wishlist too. Earned some cards but no interest in crafting a badge, that whole system just feels a bit slimy to me and I wish it wasn't such a focal point. Miss the days where the metagame was inventive and engaging, knowing how Valve operates it's clear the passion for making Steam sales fun isn't there anymore. Still good deals to be had, maybe someday they'll go back to creating unique events again.