Metroid33slayer on 17 June 2016
Taken from an interview with IGN
“It’s complicated because as we’re developing this -- obviously development of NX started a while ago -- and unfortunately, I’m sorry, but the development of this game took a lot longer than expected,” Miyamoto told IGN. ”We really felt like we would be able to get it done last year, but there was a lot of struggle with using the physics engine, so that’s why it took a long time".
Interesting that he said last year, that means 2015! I hope they reuse the physis engine and other assets from Zelda Botw in the next home console zelda so we don't have to wait untill 2022 to play it.
