Steam Deck Compatibility
Setup Notes
Once everything is installed and downloaded it works out of the box! Note: You need to make sure you have the correct account selected in order to successfully login. I had a few login failed until I saw the account icon on the right side of the screen and made sure I had an account selected. You may only have this issue if you have logged on from a different device previously.
3rd-Party References
These reflect each service's own testing, separate from the Steam Deck Compatibility result above. Compatibility shifts as games and Proton update. If anything here looks out of date for a game you've actually run, please let us know.
Technical Details
About This Game
Duet Night Abyss is a fantasy adventure RPG with a high degree of freedom. The game features “Multiple Weapon Loadouts x 3D Combat” at its core, and tells the story of “Demons” from dual perspectives.
External Resources
