Fist of the North Star: Ken's Rage
Hisashi Koinuma, the game's producer said that the staff aim to create a "new realistic feel" for the "Fist of the North Star" series while still being faithful to the original's roots. During this process, he mentioned his concerns for the characters' body structure, muscles, and other minute details (such as perfecting the model for Raoh's wrinkled forehead). He noted that the official mode for this title carries more action adventure tones than other "Warriors" titles thus far yet gave his assurance that "Warriors" fans can easily feel at home in the game's original story mode. He personally spoke his thoughts regarding the game at Yodobashi-Akiba, Biccamera Yurakucho, and Biccamera Ikebukuro on March 22 and March 25. He also played a rock-paper-scissor game for attendants, the winner of the crowd obtaining an original T-shirt signed by the game's voice actors.
Fist of the North Star: Lost Paradise
The Japanese voice cast features many of the actors from the "Yakuza" series portraying characters analogous to those they played in previous "Yakuza" titles, such as Kazuma Kiryu voice actor Takaya Kuroda playing Kenshiro. The worldwide release of the game includes an English dub, making it the studio's second game since the original "Yakuza" and "Binary Domain" to feature one. The worldwide release also includes an option to increase the amount of in-game gore that is exhibited on screen. It is also the first "Fist of the North Star" game since the first "Ken's Rage" to have an English dub, as "Ken's Rage 2" did not have one due to budget constraints.