The Expanse: Osiris Reborn gameplay details revealed at Gamescom

The upcoming action RPG, The Expanse: Osiris Reborn, was showcased at Gamescom, providing new details regarding its gameplay and narrative structure. Developed by Owlcat, the game is described as a focused story-driven RPG set in the 24th century, rather than a completely open-world sandbox.

Players take on the role of a Captain—customizable as a Terran, Martian, or Belter—who leads a crew of specialized companions. The gameplay features third-person, cover-based combat where players can issue real-time commands to crew members to disable systems or distract enemies. A key mechanic involves managing relationships with companions, whose loyalties and personal histories can be influenced by the player's decisions and leadership style.

Recent gameplay demonstrations featured an undercover mission on Ganymede involving the Captain and a twin named J. The setting spans various locations including Ceres, Mars, Luna, and the asteroid Eros, navigating a landscape of political intrigue and growing threats.