In no particular order:
Super Smash Bros. Wii U and 3DS (Darn you, staggered release!)
Kingdom Hearts 3 (For 2020-ish release)
Mario Kart 8 (I'll probably pick this up when classes end for summer)
Monolith Soft's X for Wii U (Looks cool, and I never got a chance to check out Xenoblade Chronicles)
Professor Layton Vs. Ace Attorney (I feel like should be out already, but a Google search reveals it's not even dated for US release yet
)
Destiny (I don't really have anything to say about this one...)
Zelda Wii U (Super hyped for the E3 reveal!)
Nintendo NFC (I doubt they'll unlock any worthwhile content in any of the compatible games, but the figures are going to really fun to collect!)
Pokemon Omega Ruby and Alpha Sapphire (I'm not quite sure which I'll go for, but I'm definitely excited!)
Miyamoto's New IP (I know nothing about it, but I have nothing but the best of expectations for his new project. Hopefully we'll get to see this one at E3 as well!)