Loading…
Loading…
Sector Unknown - Prologue is a free demo of the story-rich, isometric RPG Sector Unknown. Start on the desolate planet of Maku, establish a stronghold, ally with or dominate local factions, and combat a tyrannical organization set on ruthlessly exploiting the sector's resources and inhabitants.
0in-game now
Waiting for the next sync sample to draw the graph.
Voting closes Jul 25, 2025
Hot or Flop?
System requirements
Loading Steam requirements…
FPS estimate · 1080p
About this estimate
This range compares your graphics hardware with the game's requirements and expected performance profile. It is a practical guide, not a guaranteed benchmark.
Actual performance can vary with graphics settings, drivers, CPU, memory, cooling, game updates, and background activity.
