Nintendo revealed at Nintendo Direct that a new Kirby title is in development for the 3DS. Along with the announcement, a trailer for the game was revealed.
This new platform title will feature not only left-to-right gameplay, but also foreground-to-background action, with Kirby also getting an "inhale everything" ability which can be used to clear obstacles blocking his path. Although nothing more was revealed, Nintendo promised that more details will be available soon.
The new Kirby title will arrive at the 3DS sometime in 2014.