Which game will sell better, Splatoon or Xenoblade Chronicles X?

[Skullwaker]

JRPGfan said:
There needs to be a Xenoblade Chronicles X, port to Xbox1 & Ps4.

Personally, I'll never understand why almost every Nintendo game is asked to be ported to the XB/PS when I don't ever see anyone asking for games like LittleBigPlanet or Sunset Overdrive on Nintendo consoles.