Koei Tecmo just announced that a deluxe edition of Samurai Warriors 4 is arriving on Switch on March 14, 2019. It will include “over 150 pieces of previously released downloadable content, including costumes, weapons, customization parts, scenarios, background music, and more. There will also be a 15th Anniversary Box that will include: A copy of Samurai Warriors 4 DX for PlayStation 4...