Code of Princess EX — is an updated and expanded version of the role-playing action game called Code of Princess that debuted on Nintendo 3DS in 2012 and was released on PC four years later. The new version was developed for Nintendo Switch and PC by Saizensen studio, the creators of the original game. The production process was overseen by Kinu Nishimura, a popular artist who created character designs for games such as Capcom vs. SNK and Street Fighter III. Code of Princess EX takes players to a fantasy world in which people live in harmony with monsters. When the latter faction decides to carry out a coup, the king is forced to hand over the legendary sword called DeLuxcalibur to her daughter, Princess Solange of Deluxia. The girl must restore the old order in a kingdom engulfed in war.