Assuming Nx comes out in 2016, It has a good chance of releasing on it.Nintendo has a great relation with SE, and it seems SE is marketing the hell out of FF15, so making it on NX would be logical.Imagine if Nintendo managed to make it as a luanch title, and have it announced before it releases in other consoles.Could be big!So yeah, I would say its likely.
My (locked) thread about how difficulty should be a decision for the developers, not the gamers.
https://gamrconnect.vgchartz.com/thread.php?id=241866&page=1







