If your game progress was not saved in the cloud and your manual backup failed, you must contact Kefir support.
Note down your current (found at the bottom of the loading screen or settings page). last day on earth save data file download work
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. If your game progress was not saved in
Because progress is server-side, simply downloading a random save file from the internet and pasting it into your device folder rarely works permanently. The server will detect a mismatch between your local cache and your server-assigned ID, resulting in a synchronization error or an immediate account ban. Official Methods to Transfer or Restore Your Save File This link or copies made by others cannot be deleted
While it was a popular method years ago, the developers (Kefir!) have implemented strong server-side checks that make simply "pasting" a save file into your game folder ineffective for most players. The work required to make it function often results in a banned account or a corrupted game.