Devil's Third has made "big improvements" since E3

[Soundwave]

My guesses for 2015 (Japan) ...

Feb - Mario Party 10
Mar- Yoshi's Wooly World
Apr- Mario Maker
May- Xenoblade
June- Super Mario Galaxy Collection
July- Splatoon
Aug- Kirby Rainbow Curse
Sept- Devil's Third
Oct- Star Fox U: Episode I
Nov - Legend of Zelda
Dec - Pokken Fighters