Advanced developers sometimes want to let players edit their own persistent data in a "human-friendly" way, such as through a JSON file. This can be achieved by using a Python script to sync a dictionary to a .json file whenever the game starts or closes. This essentially creates a "DIY persistent editor" that doesn't require the player to understand Ren'Py's internal logic. Persistent Data — Ren'Py Documentation
The developer menu ( Shift+D ) includes tools to see the current state of variables, though it may not list every single persistent field by default. 2. Third-Party Editors and Save Modifiers renpy persistent editor
If you are a player or a developer working with a compiled game (where developer mode is disabled), you may need external tools. Advanced developers sometimes want to let players edit
Ren'Py stores persistent data in: