The sci-fi social deduction role-playing game centers on a spaceship's crew members as they face a mysterious, deadly threat known as the “Gnosia." Players work with or conspire against other crew members with the aim of triggering special events and identifying the Gnosia among the group. Characters build knowledge and develop distinct parameters, creating highly dynamic and unpredictable debates among the crew.
Developed by Petit Depotto, Gnosia previously launched for Nintendo Switch, Xbox One and Series X|S, PS4, PS Vita and PlayStation 5, consoles. The Windows edition and 24-track digital soundtrack by Q flavor are available through Steam. Vocals and lyrics for "blue sky, blue star" are by Kayan.
The Original Soundtrack from the televised anime is scheduled for release on March 25th, published by Aniplex. Music for the animation soundtrack, pressed on three compact discs, is by Hideyuki Fukasawa and Q flavor.
From the Google Play product page:
The Gnosia lie. Pretending to be human, they’ll get in close, trick and deceive, and then eliminate one victim at a time... The crew of a drifting spaceship, facing off against a mysterious and deadly threat known as the “Gnosia” and having no idea who among them is really the enemy, formulate a desperate plan for survival. The most suspicious among them will be put into “cold sleep” one by one, in an effort to rid the ship of Gnosia.App Store for iPhone - Gnosia
GNOSIA now available for iOS, Android https://t.co/auo257VGQI pic.twitter.com/clA0Fgk130
— Gematsu (@gematsu) March 16, 2026


