The Expanse: Osiris Reborn


The Expanse: Osiris Reborn is an upcoming action role-playing video game developed and published by Owlcat Games in partnership with Alcon Interactive Group. The project expands the universe of the science fiction novel series The Expanse, created by Daniel Abraham and Ty Franck. The game is set to be released PlayStation 5, Windows and Xbox Series X/S.
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Plot

The plot of the game is based on the events of the books. The player will take on the role of the commander of the Pinkwater Security mercenary squad, controlling a space frigate and fighting for survival in outer space.

Development

The presentation trailer for the game was shown on June 7, 2025, at the Future Games Expo summer conference. According to the developers, the main source of inspiration for them was the Mass Effect game series, and that some of the actors from the 2015 television series The Expanse will be involved in the development and will reprise their roles in the game.

Reception

At the Golden Joystick Awards 2025, The Expanse was nominated for Best Game Trailer and Most Wanted Game.