68Meta Score
Mostly Positive76% · 1,400Playtime
HowLongToBeat · Medium confidence
Main Story
48h 30m
Main + Extra
54h 32m
Completionist
58h 43m
Media
1 video + 5 screenshotsLinks
About This Game
Subterrain is uncompromising Sci-Fi survival on Mars! Manage the entire colony single-handed! Craft, Research, Explore and Fight against evolving mutants. Vast open world and randomly generated levels to explore! Can you survive long enough to escape the horror?
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Last updated Oct 15, 2026