To get rid of the "different device" warning and resume your game, you need to move more than just the .save files. 1. Locate Your Save Folder

If you click the link and the game crashes or shows a "Pickle" error, it means the game versions are different. Ensure both devices are running the exact same version of the game (e.g., v1.5 on both). CG Gallery is Empty

Ren'Py tracks "Persistent Data" (like unlocked CGs or endings) separately from individual save slots. How to Sync Saves Between Devices