

Decky has multiple save sync plugins that will allow automatic save syncing between different devices. Many of them are just plugin versions of standard file syncing software, that will have a matching PC client.
You have to have both your PC and your deck awake at the same time for most of them to sync though, unless you add a middle point like Google drive that’s always available for sync.
I think two of the options were syncthing and ludensave, but there may be more options or I may be remembering those wrong.

Yeah I suck at it a lot. I have a friend who plays a lot, so I thought I could learn by playing with him. But he insists we need to play on harder difficulties so I don’t pick up bad habits, and it makes it nearly impossible for me to progress at all when I play with him.