Pokemon Y and Prof layton and miracle mask.
Surprises me that I enjoy my 3DS as much as I do. I bought/downloaded a lot of games on my Vita off PSN but given the choice, I always seem to pick the 3DS to play.
PS4 was (in hindsight) a waste of money given I barely touched it when I brought it with me overseas- preferring to play my portables. Maybe if the serviced apartment I'm staying at had a better/larger TV I might've played it more. As for Wii U, I enjoyed Mario Kart 8 for the two races I played on it, but haven't touched it since then as I left it at my apartment in Australia.