Samurai Warriors 4-II is the revised edition of Samurai Warriors 4. Its sales pitch is to present the "perfect version" of the title, words which are reminiscent to Chronicle 2nd's marketing. The producer adds that it is "another side" of the same game, neither a continuation nor a Xtreme Legends expansion. It is the last title to celebrate the series's tenth anniversary.
Samurai Warriors 4 II features a new story mode with 13 chapters and makes Naomasa Ii a playable character for the first time in the hack-and-slash series. The action game also overhauls the battle system from Samurai Warriors 4. In addition, Koei Tecmo is including a new mode called the Endless Castle, which has players engaging in a survival scenario or battling against the clock to advance through increasingly difficult levels.
At this time, Geek Sentai has 30,234 views for Samurai Warriors 4 spread across 23 videos. About 9 hours worth of Samurai Warriors 4 videos were uploaded to his channel, making up less than 0.53% of the total overall content on Geek Sentai's YouTube channel.