CodeRealize 創世の姫君 is a captivating visual novel game developed by IDEA FACTORY CO. LTD. The game follows the story of Cardia, a girl with a deadly poison running through her veins, as she encounters a mysterious thief named Arsène Lupin. Guided by Lupin, Cardia embarks on a journey to the steampunk city of London, where she meets various intriguing characters and unravels a series of mysteries.

The game offers a free section to enjoy the beginning of the story, while the rest of the content requires in-app purchases. To access the full content, players must complete the free section first. CodeRealize 創世の姫君 features a talented voice cast, including Tomoaki Maeno as Arsène Lupin and Junichi Suwabe as Abraham Van Helsing, among others.

This visual novel is available on iPhone and is recommended for devices running iOS 9.0 or later. While compatibility may vary for some models, the game provides a list of confirmed compatible devices on the developer's website. It is advisable to download the game using a Wi-Fi connection. Please note that save data cannot be transferred after changing devices.

For any issues or inquiries regarding the game's operation, users can refer to the FAQ section on the developer's website. Japanese language support is available for user assistance.