Es la 1a vez que desarrollaban un juego donde el multi fuese la base:

ÔÇ£WeÔÇÖve dealt with online multiplayer in a number of titles up until now, but this was the first time weÔÇÖd taken up the challenge of releasing a package game where multiplayer was the main mode. We were not 100 percent sure about how a few sections would be received, and so weÔÇÖre really happy to see them being well received not only by experienced online gamers, but by a really broad range of players including children and female players too; itÔÇÖs a real confidence boost. If we have the chance in the future, IÔÇÖd like to build on online gameplay even more.ÔÇØ

Sobre una posible secuela:

ÔÇ£We want to raise this new IP with care, so maybe weÔÇÖll get a chance to make it happen if players support us.ÔÇØ

Fuente

Los jugadores ya os han respaldado con el número de ventas que está teniendo el juego.

Yo creo que está más que cantado que habrá secuela en NX.