Update
Duet Night Abyss: The Firmament Unbound
About this game
The Firmament Unbound is the fourth major release (version 1.3) of Duet Night Abyss. This update includes: • New characters: Su Yi, Camilla • New weapons: Fledgling's Plume, Aureate Drift, Dregs of Glimmer, Jagged Growl • New storylines: Where the Wind Rises, Silence in the Strings, From the Other Shore, The Incense Proving As well as new demon wedges, events, other content updates, optimizations, and bug fixes.
Screenshots
Trailers & videos
Trailer
Game facts
Release date
Apr 7, 2026
Developer
Pan Studio Games
Publisher
Hero Games
Platforms
Android, PC (Microsoft Windows), iOS
Genres
Fighting, Shooter, Platform, Role-playing (RPG), Strategy, Adventure
Themes
Action, Fantasy, Science fiction, Open world, Mystery
Game modes
Single player, Co-operative
Perspective
Third person
Editions & related releases
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More games to explore
Game data and artwork via IGDB.