: For advanced users, the CyberChef web tool can be used to manually URL Decode or Base64 Decode save strings to reveal the underlying JSON data. How to Manually Edit Save Files
TYRANO Visual Novel Engine stores game progress in (typically savedata*.dat , global.sav , or system.dat ). A save editor lets you modify: tyrano save editor
Galactic647/Tyrano-Save-Reader: Tools to convert ... - GitHub : For advanced users, the CyberChef web tool
Tyrano Save Editor tools and features used to modify save files for games created with the TyranoBuilder or TyranoScript engines : For advanced users
If the file looks like gibberish, it is likely Base64 encoded. You can use free online Base64 decoders to turn it into readable text, edit it, and encode it back! Control + F is Your Best Friend