
Expanse Osiris Reborn fuses Mass Effect-style RPG depth with gravity-defying combat
Owlcat Games’ The Expanse: Osiris Reborn is a space-based action RPG set in the Expanse universe that, after a closed beta, blends Mass Effect-inspired narrative and combat with deeper RPG trees, two companions, and gravity-defying set-pieces like space walks; the game aims for a grounded hard sci‑fi feel and promises a punishing, tactical experience. It’s planned to release in spring 2027 on PC, PS5, and Xbox Series X|S with a day-one Game Pass option.




