The Game Census
Sub Terra cover art

Sub Terra

artescape · 2025-08-15

Steam

CasualIndieSimulationFree To Play

Modes: Single player · Perspectives: First person

Releases: Aug 15, 2025 (PC (Microsoft Windows))

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 tunnel, repair the pipe, and get out.

92%
positive of 93 reviews
Very Positive
steam's rating (official)
Unknown
Steam Deck (Valve)
SteamOS: 0
Free
steam price (US)

Health check

Quiet
  • · 13 reviews in the last 8 weeks (~2/week).
  • · Review velocity up 8% vs the prior 8 weeks.
  • · Top 33% of 30,353 Casual games in the census by review count.

Review momentum

PositiveNegative
222220252026Week of 2025-08-15: 22 positiveWeek of 2025-08-22: 10 positiveWeek of 2025-08-29: 6 positiveWeek of 2025-09-05: 4 positiveWeek of 2025-09-05: 3 negativeWeek of 2025-09-12: 1 positiveWeek of 2025-09-19: 6 positiveWeek of 2025-09-26: 3 positiveWeek of 2025-09-26: 1 negativeWeek of 2025-10-03: 3 positiveWeek of 2025-10-03: 1 negativeWeek of 2025-10-10: 2 positiveWeek of 2025-10-17: 1 positiveWeek of 2025-10-17: 1 negativeWeek of 2025-10-24: 2 positiveWeek of 2025-10-31: 1 positiveWeek of 2025-11-21: 2 positiveWeek of 2025-12-05: 1 positiveWeek of 2025-12-19: 1 positiveWeek of 2025-12-26: 2 positiveWeek of 2026-01-02: 2 positiveWeek of 2026-01-09: 1 positiveWeek of 2026-01-23: 2 positiveWeek of 2026-02-27: 1 positiveWeek of 2026-03-13: 2 positiveWeek of 2026-03-20: 1 positiveWeek of 2026-04-17: 1 negativeWeek of 2026-04-24: 1 positiveWeek of 2026-05-01: 1 positiveWeek of 2026-05-29: 2 positiveWeek of 2026-05-29: 1 negativeWeek of 2026-06-05: 1 positiveWeek of 2026-06-19: 1 positiveWeek of 2026-07-03: 2 positiveWeek of 2026-07-17: 2 positiveWeek of 2026-09-04: 2 positiveWeek of 2026-09-11: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Details

WindowsSingle-playerSteam AchievementsCustom Volume ControlsPlayable without Timed InputStereo SoundFamily Sharing

Census log

Computed from census-recorded observations only — dates are observation dates.

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Similarity via IGDB.