In the game X-Change Life , save data is primarily stored within your web browser's local storage
Each .xcsave file is typically 5–15 MB, but can grow to 50+ MB for long playthroughs with extensive decision histories. X-change Life Save Location
Here are some additional tips for using X-Change Life save locations: In the game X-Change Life , save data
If you want, I can expand this into a full project plan, user interface mockups, or sample onboarding text for volunteers. Which would you like next? In the game X-Change Life