Sub Terra is a first person psychological horror game set deep underground. As a maintenance worker, your job is to fix a broken water line at the end of tunnel 04-R. Enter the…

Blurb by the publisher, via Steam — shortened.

Genre

Simulation

Type

offline

Developer

artescape

Publisher

artescape

Released

Aug 15, 2025

Platforms

Windows

Anti-cheat

-

DRM

None detected

Status

active