This year I finally played SallyFace. I'm really late for the ride, but I really enjoyed it!
It's one of those games where at first I was watching a playthrough of it, but then I got really angry at the person playing it because they couldn't figure out the puzzles, so I just went and bought the game myself.
And then I got stuck in some of the puzzles... And had to look up the answer... oh well!