Palworld is enjoying a nice resurgence after the release of the Feybreak major update with a huge increase in players. Going from around a regular 45,000 players online to around 200,000 concurrent players. However, Valve have dropped the rating the Steam Deck Unsupported.
I play “unsupported” games on my deck all the time. All you have to do is click past the dialogue that says it’s unsupported when installing it and that’s the end of it.