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Subterrain

Subterrain

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?

Released Jan 21, 2016 Developer Pixellore Inc Platforms Windows SurvivalTop-DownCraftingIndieSci-fi
View on Steam ↗ $16.99 (US · as of 2026-07-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.

76.3%positive1,358 reviews
Recommended · 1 found this helpful

“I wanted to play this game before playing Mines of Titan because I wanted to get all the backstory. I feel like playing definitely gave me some backstory though it doesn't really feel like a lot of it gets explained until the end. Until then you do get some important backstory…”

— a player, Steam review · 56 hrs played
Recommended · 0 found this helpful

“Can't ever imagine beating this on perma death, but I had fun. Pretty repetitive, but I liked the game loop.”

— a player, Steam review · 107 hrs played
Not recommended · 2 found this helpful

“I really wanted to like this game, but it is just tedious and anti-exploration. You have 1 save slot and one auto-save slot. I had to restart my 2-hour playtime because it is not mentioned that the contamination slowly kills you, and the fast travel costs time, so I was…”

— a player, Steam review · 5 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live count fetched 2026-07-24 00:01 UTC · history via SteamCharts.

1playing at last check
424-hour peak
558all-time peak
0 100 200 2016 2018 2020 2022 2024 2026 109 avg · Apr 2018

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.

48achievements
10.2%median completion
1.0%rarest: Is This a Roguelike?
59.6% of players 36.9% of players 33.6% of players 33.2% of players 30.7% of players 25.7% of players 24.6% of players 24.0% of players 23.9% of players 22.9% of players 21.9% of players 21.6% of players 20.5% of players 20.2% of players 20.0% of players 18.4% of players 17.9% of players 17.6% of players 17.4% of players 16.4% of players 15.5% of players 12.2% of players 11.7% of players 11.1% of players 10.2% of players 9.9% of players 9.7% of players 9.6% of players 9.1% of players 8.6% of players 8.3% of players 8.2% of players 7.7% of players 6.8% of players 6.7% of players 5.8% of players 5.7% of players 4.9% of players 4.5% of players 3.6% of players 3.2% of players 2.9% of players 2.7% of players 2.4% of players 2.4% of players 1.3% of players 1.1% of players 1.0% of players 59.6% 0% most earned rarest
Almost everyone has
59.6%The Prison Break — Complete the tutorial section of the game at MPO Prison.
36.9%The First Day — Survive for 24 hours in a single game.
33.6%Production Halted — Discover the 3D printing facilities of Nilson Engineering.
Rarest badges of honor
1.0%Is This a Roguelike? — Beat the game with the "Permanent Death" option enabled.
1.1%Ultra-Violence — Beat the game using the "Nightmare Mode" difficulty setting.
1.3%My Doctorate is in Death — Beat the game using the "Hardcore Mode" or higher difficulty setting.

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-25. Steam prices vary by region — always confirm your local price on Steam.

$16.99current · sampled 2026-07-26 08:39 UTC
$16.99lowest since tracking began2026-07-25
US16.99 USD
UK12.99 GBP
Australia23.95 AUD
Canada18.99 CAD
Japan1,680 JPY
Brazil31.99 BRL
China55.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

Brazil≈$6.3 China Japan Canada Australia US UK≈$17

Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Feb 23, 2026
From Pixellore – A Small Update

Hi everyone, First, I just want to say thank you again for all the support you’ve given us over the years with Subterrain and Subterrain: Mines of Titan. This community has meant a lot to us, and we g

Mar 12, 2024
Get ready to descend into the abyss...

Subterrain: Mines of Titan is available NOW! We do realize here, that many of you expressing that this isn't Subterrain 2 and are not interested with the game. We get that. For those, we still want to

Feb 26, 2024
Subterrain: Mines of Titan Release Date Announcement

Hi Everyone! For those of you who cares and been waiting for the Subterrain: Mines of Titan news, today we have a great announcement to make! It's has been really tough 3 years of making this game and

Jun 13, 2022
Subterrain Mines of Titan Developer Live Stream 1

Hi Everyone! For those who are interested following Subterrain MT. Developer Live Stream is scheduled on 9PM PST time. Please check your local time line if you would like to participate. We will be pl

Jun 02, 2022
Public Demo for Subterrain Mines of Titan has been released!

Public Demo for Subterrain Mines of Titan has been released! https://store.steampowered.com/app/1573100/Subterrain_Mines_of_Titan/

Games like Subterrain

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Don't Starve Don't Starve 96.2% · 40,298 reviews shares Open World Survival Craft, Perma Death, Replay Value, Crafting Teleglitch: Die More Edition Teleglitch: Die More Edition 86.7% · 2,032 reviews shares Perma Death, Crafting, Survival Horror, Procedural Generation Terminus: Zombie Survivors Terminus: Zombie Survivors 94.3% · 1,726 reviews shares Open World Survival Craft, Zombies, Crafting, Rogue Like Darkwood Darkwood 94.2% · 11,308 reviews shares Crafting, Survival Horror, Rogue Like, Dark The Forest The Forest 95.3% · 209,212 reviews shares Open World Survival Craft, Zombies, Crafting, Survival Horror The Survivalists The Survivalists 75.6% · 3,763 reviews shares Open World Survival Craft, Crafting, Procedural Generation, Open World Stoneshard Stoneshard 74.1% · 11,588 reviews shares Open World Survival Craft, Replay Value, Procedural Generation, Rogue Like Subnautica Subnautica 96.9% · 197,383 reviews shares Open World Survival Craft, Crafting, Survival Horror, Open World

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-20.

GenresIndie
Player tagsSurvival · Top-Down · Crafting · Indie · Sci-fi · Zombies · Open World · Open World Survival Craft · Exploration · Singleplayer · Survival Horror · 2D (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Steam Trading Cards · Steam Cloud · Steam Leaderboards · Remote Play on TV · Family Sharing
LanguagesEnglish, Russian, Traditional Chinese, French, Italian, Spanish - Spain, Greek, Simplified Chinese, German, Japanese, Hungarian, Turkish
ControllerFull support
Achievements48
Estimated owners50,000 – 100,000 (SteamSpy)
Official sitehttp://www.pixellore.com/games/subterrain/
Minimum system requirements (PC)

Minimum: OS *: Windows 7 Processor: Intel Core 2 Duo 2.8GHz or equivalent processor Memory: 4 GB RAM Graphics: Intel HD graphics 4400 or better - Min resolution 1280x720 DirectX: Version 11 Storage: 1200 MB available space