Sector Unknown Global Steam

Unite the stars

Sector Unknown is a rich, narrative-driven sci-fi RPG where every choice matters. Combining classic role-playing depth with tactical strategy and open-world exploration, this immersive experience puts you in control of a rebellion against a tyrannical galactic power.

You begin your journey as a prisoner, crash-landed on a forgotten world deep in uncharted space. From these desolate beginnings, you’ll build a base, unite scattered factions, and challenge Star Frontier, a ruthless mega-corporation that has wiped this hidden region — Null Sector — from the star charts.

Will you wage war, or broker peace? Your unique skills, alliances, and choices shape a personalized path through this vast galactic tale.

Sector Unknown is perfect for fans of sci-fi RPGs, open-world adventures, choice-based storytelling, and tactical character development.