If you love board game adaptions for the digital age, you're going to want to check out the Play Pink With Twin Sails Humble Bundle for a whole lot of it. This bundle supports the The Breast Cancer Research Foundation (BCRF) charity.
Below I'll list the expected compatibility for each title on Steam Deck and Linux desktop, along with any ProtonDB rating and noting any Native Linux versions available. Plus each is a Steam link, so you can go see more info on each if you need to.
Here's what's included, there's also numerous DLC included for each game too:
Carcassonne - Tiles & Tactics - Deck Playable / ProtonDB Platinum
Gloomhaven - Deck Playable / ProtonDB Gold
Innchanted - Deck Verified
Terraforming Mars - Deck Playable / ProtonDB Gold
A Game of Thrones: The Board Game - Digital Edition - Deck Playable / ProtonDB Gold
Blood Rage: Digital Edition - Deck Playable / ProtonDB Platinum
Arkham Horror: Mother's Embrace - Deck Verified / ProtonDB Gold
Splendor - Deck Playable / ProtonDB Platinum
Love Letter - Deck Playable / ProtonDB Gold
The Lord of the Rings: Adventure Card Game - Definitive Edition - Deck Unsupported / ProtonDB Gold
Small World - Deck Not Rated / ProtonDB Gold
Check out the full bundle here.
I treat the digital boardgames more as a practice for the physical boardgame. I have played Love Letter, Terraforming Mars and Splendor as physical versions and there was some benefit of the digital version being strict with the rules.
See more from me