Tecmo Koei has this day announced a “unique partnership” with Nintendo as it plans to bring the Wii-exclusive Samurai Warriors 3 to North America. Billed as an “evolution” of the previous games, with a new game mode and storyline, Samurai Warriors 3 was a pretty large game in Japan, and Nintendo was all over it when it launched over there. Surprising that Nintendo of America is just as keen though.