Rock Paper Shotgun published an early beta impression of The Expanse: Osiris Reborn on May 5, 2026, describing it as Owlcat’s third-person RPG adaptation of The Expanse series [1]. The beta appears to be set during events paralleling the show's first season, with in-game newscasts referencing the Canterbury’s destruction and the Eros incident [1].
The preview noted that the game borrows heavily from the Mass Effect trilogy in its gameplay design. It uses an over-the-shoulder perspective, features gun swapping mechanics, and incorporates support-technology systems similar to Mass Effect’s squad abilities [1]. However, the review rejected the idea that these similarities elevate the experience, instead calling the game a weak adaptation.
Rock Paper Shotgun criticized the beta's characters for lacking presence and appeal compared to the TV series. The reviewer said, "I don't want to have sex with anybody in it," illustrating the overall disappointment with character development and engagement [1].
The beta was developed by a seven-person core team, highlighting the small scale behind the project [1].
The impressions suggest the early version has notable shortcomings in narrative and character depth, though it attempts to recreate the sci-fi setting of The Expanse and offers familiar tactical gameplay.
No further release dates or milestones were disclosed in the impression article.
