'The Expanse: Osiris Reborn' has lots of 'Mass Effect' DNA, but its developers are teasing a far more grounded sci-fi RPG

April 9, 2026 - 01:30

The upcoming RPG "The Expanse: Osiris Reborn" is drawing immediate and understandable comparisons to the legendary "Mass Effect" series, a connection its developers at Owlcat Games openly embrace. From its focus on a tight-knit crew aboard a single ship to the deep, character-driven interactions and branching dialogue, the DNA of Commander Shepard's adventures is clearly present. Players will navigate political intrigue and cosmic threats, building relationships that will define their journey through a recognizable version of the Belt and the solar system.

However, the team is keen to emphasize that their vision pushes into far more grounded territory. While inspired by grand space opera, the game aims to root its conflict in the hard sci-fi realism that defines "The Expanse" universe. This means a heightened focus on tangible consequences, resource management, and a world where problems are not solved by mythical technology or superheroics, but by tough choices and strategic thinking. The political tension between Earth, Mars, and the Belt will likely take center stage, offering a narrative where diplomacy and factional allegiance are as crucial as combat.

Owlcat promises an experience that honors its RPG predecessors while fully committing to the brutal, authentic atmosphere of its source material. The result aims to be a unique hybrid, capturing the camaraderie and scale of classic sci-fi RPGs but filtering it through a lens of plausible physics and human-scale drama. The anticipation is building for a game that seeks to satisfy both fans of expansive role-playing and devotees of rigorously realistic science fiction.