Reggie Fils-Aime has confirmed that the Year of Luigi will continue into 2014.
I doubt we'll see a new Luigi game, but it would be nice.Reggie wrote:There are some Year of Luigi activities that will continue into 2014—including some of the special products that we’ve launched (the Luigi remote and the Mario and Luigi 3DS XL)—so there will be some Luigi products to carry the Luigi banner into the next calendar year.