User blog comment:Justdance gameplay lover/JDMIX!/@comment-25410526-20150709080749/@comment-26665776-20150713113414

For now, this game is just an idea and they are still colleting ideas,dancers and so on. And as he said, maybe in the future Ubisoft will release that game. But if Ubisoft won't, they'll release JDMIX on a website (he said that in a early blogpost i think...)

So, nothing is confirmed but this game will be released, but in which way.. that's not known.