Harmony's Odyssey from developer MythicOwl is a 3D fantasy adventure puzzle game set on mythical dioramas full of riddles, perky creatures and magic and now it is available for Linux and works well on Steam Deck.
Read the full article here: https://www.gamingonlinux.com/2022/10/wonderful-looking-puzzle-adventure-harmonys-odyssey-lands-on-linux-steam-deck