The way I interpreted the statements from that interview was that the game doesn't even exist to sell amiibo. It was a cynical ploy to convince corporate to approve amiibo that were always going to sell whether or not there was a game for them.I doubt it. The game exists solely to sell amiibos - and it clearly shows. Perhaps AC Plaza started as a real game, but New Leaf success and Wii U failure led Nintendo to think it was best to save the IP for later uses.