Can i add non steam games to steam deck

- Add non steam games to steam deck
- Add non steam games to steam deck library
- Can you add non steam games to steam deck
- How to add non steam games to steam deck reddit
- How to add non steam games to steam deck from sd card
- How to add non steam games to steam deck gaming mode
- Best way to add non steam games to steam deck
- How to add a non steam game to steam
- How to add games to steam deck