StarOcean on 19 September 2015
2013 or 2014 was the Wii U's peak year. Next year, with hype with whatever the heck the NX is, will definitely overshadow any success the Wii U might have gained otherwise. Plus next year is going to be full of huge games, I doubt any of the Wii U's line up for next year, excluding Zelda U, will get much time to shine.
