I'm really excited about the big Wii U games supposedly coming out this year: Splatoon, Star Fox U and, Legend of Zelda U. I'm also one of the few people who can't wait to get my hands on The Devil's Third which looks like it's going to be a lot of fun, even if I'm not playing online. I'm not as hyped for Dissidia or Pokken Fighter because as far as I know, those are Japanese Arcade games...and fighting games at that, which I'm really not that good at. If they make it to consoles and then, make it to the US, then I'll probably be a bit more interested.
On the handheld front, Codename S.T.E.A.M. was the best demo I've played for a 3DS game so I'm pretty excited for that.
Finally, Five Nights at Freddy's 3. I probably won't be getting it myself since the original kind of chugged on my laptop but once it's out people like Markiplier, the Game Theorist, The Completionist, etc will play through it and, analyze the Hell out of it and really, that was my favorite part of the first two games.