Currently tuxDB.com found games that are Steam Deck categorized

Verified: 4745

Playable: 9761

Not working: 3920

This game shows Steam Deck controller icons
This game's default graphics configuration performs well on Steam Deck
In-game interface text is legible on Steam Deck
Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
Notes:
◾ This game does not support attached controllers for the primary player

Check Steam Deck categorized games based on your Steam Name/SteamID