Steam Deck Compatibility
Decky Plugin
Works out of the Box
Junk Store Pro
Works out of the Box
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 If anything here looks out of date for a game you've actually run, please let us know.
Valve's Steam Deck test notes (4)
- Default controller config fully functional
- Interface text is legible
- Default configuration is performant
- External controllers not supported primary player
Technical Details
Controller Support
Native
Recommended Proton
GE-Proton
Epic Features
✓ Can Play Offline
About This Game
Styx: Master of Shadows is an infiltration game with RPG elements taking place in a dark fantasy universe, where you sneak, steal and assassinate your way through as Styx, a Goblin two-centuries of age.
External Resources
More in Styx
4 games in this series tested with Junk Store on Steam Deck
Game Info
Publisher
Nacon
Developer
Cyanide Studio
Franchise
Styx (4 games) → Release Date
January 15, 2026
Download Size
6.1 GB
Install Size
6.8 GB
Languages (6)
* Full audio support
How Long to Beat
Main Story 17 hrs
Main + Extras 22 hrs
Completionist 41.5 hrs