The Expanse: Osiris Reborn – Official Gameplay Trailer | Xbox Partner Preview Showcase 2026

Check out this new look at Owlcat Games’ new story-driven action-RPG, The Expanse: Osiris Reborn! Set in the same universe as The Expanse novels and TV series, Osiris Reborn follows your character, a Pinkwater Security employee who survives a catastrophic incident on Eros and must build a team to fight back against Protogen and their experiments. If you’re eager to go hands on, and have purchased the Miller’s Pack or Collector’s Edition of the game from the Owlcat webiste, you’ll be invited to the Closed BETA test starting April 22nd. In the test you’ll play a mission from the early game that’ll allow you to experience the combat, zero-g movement and life on a remote space station. The Expanse: Osiris Reborn is set to launch in Spring 2027 for PC (Steam), PlayStation 5 (PS5) and Xbox Series X|S.