Coming from a USGamer interview with Nintendo's Risa Tabata...
USG: Do you think there's still a future for full-scale Chibi-Robo titles, or has the series shifted to smaller games like this and Photo Finder?
Tabata: I actually wouldn’t call this “smaller” at all, especially in terms of the game’s scope. I think a lot of people will be more than satisfied with it. Personally, however, I think it’d be great if we could release another adventure-style Chibi-Robo.
Full interview here