The game uses the Y key for the selected item because moving the thumb from b to y during battles is more natural. This is the best solution IMHO.
Ps: today in the launch break I made the first build of Zelda Oni. It crashes after the story intro, but it's a good starting point for only a couple hours of work
Ps: today in the launch break I made the first build of Zelda Oni. It crashes after the story intro, but it's a good starting point for only a couple hours of work