This game works great on steam deck with only one problem.

[Cyberman6697]

That problem is that my save data from my steam account did not transfer over. If anyone knows how to fix that issue I'd love to know that to fix that problem.

[mdesaleah]

The game doesn’t have cloud saving.

So you need to manually pass your save file to any new PC or Deck. (so always keep a backup of your saves for games without cloud).

And it should be 2 saves. One for the main game and one for the Chao garden