The Expanse: Osiris Reborn Trailer Shows Ganymede Mission

Owlcat Games released a new trailer for sci-fi RPG The Expanse: Osiris Reborn. The 90-second video shows snippets from a mission on the moon of Ganymede, where the player character and their twin infiltrate a secret Protogen base to get back data stolen from them on Pinkwater Station.

The Expanse: Osiris Reborn is billed as expanding upon the universe depicted in The Expanse TV and novel series, which is set in a future where humanity has colonised the Solar System. Players control a customised Pinkwater mercenary and are joined by two squadmates in battle; squadmates have their own pasts and motives, with their loyalty impacted by player decisions. A closed beta is available on PC, PlayStation 5, and Xbox Series X|S for those who have purchased the $289 Collector’s Edition or $79.99 Miller’s Pack from the game’s official website, which is planned to run until the game’s launch in spring 2027.

Update [28/8] — Owlcat Games has since released an extended version of the video, showing more gameplay from the mission with a female Martian player character.