Apple's strict sandboxing isolates application files to protect user privacy.

If you see a file named Grimvalor_Save_Installer.exe , delete it immediately.

The figure tilted its head. “The problem is—something else was already using this save slot.”

He never deleted the app again. And every time he opened it, the loading screen took a heartbeat longer than it should. Just long enough for the game to whisper: Thank you for not leaving.

Save file is usually named GrimvalorSave_0.dat or similar.

If you are rooted or using an emulator, create a copy of the com.direlight.grimvalor folder before updating the app.

By following this guide, you can ensure your hard-earned boss-killing, wall-jumping progress in Grimvalor is always safe, updated, and ready for action.

Never swipe the app away immediately after a boss fight or loading screen. Always press pause and use the "Exit to Main Menu" option. This gives the script time to write the final save data.

Perform a full or iTunes/Finder Backup of your device. Ensure Grimvalor is included in the backup app list. Best Practices for Data Safety