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 If anything here looks out of date for a game you've actually run, please let us know.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
- Controller glyphs match deck device
- Interface text is legible
- Default configuration is performant
Technical Details
Controller Support
Native
Recommended Proton
GE-Proton
Online Requirement
Always Online
Epic Features
✓ Achievements
About This Game
In Project Winter, survival is just the beginning. Work with your friends to escape the icy wilderness, but don’t get too comfortable. Traitors lurk among you, ready to lie, sabotage, and turn even the closest of friends against each other. Who will you trust?
External Resources
Game Info
Publisher
Other Ocean Group
Developer
Other Ocean Interactive
Release Date
September 18, 2025
Download Size
2.25 GB
Install Size
2.6 GB
Achievements
🏆 78
Languages (14)