Title says it all. Really just want to be able to sync RetroArch saves between my modded 3DS and my laptop. Figured this may not be that big of a deal since the 3DS has been nailed down for years at this point. Would be really helpful in my mission to make my 3DS my one-stop gaming powerhouse (although it’s over a decade old but whatever lol).
Maybe not just the 3DS, but also other handheld devices like the PS Vita. I know the Steam Deck already supports Syncthing, so it may not be entirely impossible.