公主：东方与远征（Princess: The East and the Expedition）

Princess: The East and the Expedition launched on July 19, 2024, and received regular updates throughout its first few months — adding new characters, scenes, CG art, animations, and gameplay features. On November 29, 2024, the developer published an update announcing the addition of the final two planned heroines (Qing Xuan and Tanya), explicitly declaring that "the complete version of Princess: The East and the Expedition has been fully updated." This is a direct developer statement that content development for the game is finished. After this completion announcement, the developer continued to release maintenance and polish updates — most notably a March 20, 2025 patch that remade some CG animations, fixed bugs, and adjusted game difficulty. A February 2025 announcement also mentioned plans to redo original CG graphics and add controller support, which the March patch partially fulfilled. These are quality-of-life and polish improvements consistent with a completed product, not new content additions. The developer has since shifted focus to a new game, "双雄风流传" (announced in March 2025 and launched in April 2025), which they are actively promoting. The most recent update to this game was a feature patch on May 23, 2025, which restructured some gameplay systems and fixed bugs — again consistent with post-completion polish rather than ongoing content development. The game is complete as of November 29, 2024, when the developer explicitly said so.