Page 29 of the Ren'Py category on Socigames features a catalog of visual novels and life simulation games, including titles, developer names, version numbers, and genre tags. These entries often highlight games developed with the open-source Ren'Py engine, which supports features like custom UI and standard save/load systems. For the most current list of titles on that page, visit the Socigames Ren'Py archive. The Ren'Py Visual Novel Engine