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95% positive of 42,999 · Overwhelmingly Positive · Live from Steam
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Abiotic Factor is a survival crafting experience for 1-6 players set in the depths of an underground research facility. Caught between paranormal containment failure, a military crusade, and chaos from a dozen realms, the world’s greatest minds must survive against the universe’s biggest threats.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 95% on 2026-11-01 → 95% today (42,999 reviews)
3 items on Steam, newest first.



No authorized Steam key store lists this game right now.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Changed: Shared content (1 download)
Greetings, magnificent modders! We’ve released a hotfix for a critical issue that’s been affecting some eager modding enthusiasts. Hotfix v1.5.0.31836 Changes: Fixed an issue where trying to add mods to an existing save before it was upgraded to the latest ver…
Greetings, magnificent modders! We’ve released a hotfix that addresses a bunch of issues, such as some goo and UI fixes. If you are getting a Fatal Error Crash, uninstall your unofficial mods. Abiotic Factor now has official mod support! If you choose to use a…
Greetings, esteemed colleagues! Community Update #5 has arrived, and our excitement exceeds standard metrics, as we present, to our fellow scientists, the highly anticipated MOD SUPPORT for Abiotic Factor! Including an Official Mod Editor and a mod browser you…
Greetings, esteemed colleagues! With great excitement, we’re sharing insights into our latest inventions and discoveries! The science team has been experimenting boldly, with an eerie pet emerging from the fog, a new quest system taking shape, fresh headwear, …
Greetings, esteemed colleagues! As always, we want to keep you in the loop as our work continues and our plans take shape. We know how much our upcoming Entropic Break release means to the scientific community, and we really appreciate everyone who has been fo…
Greetings, soup savorers! We’ve released a hotfix that addresses a few more issues such as pets tumbling to a permanent demise, base decorating being a little too finicky and a few cooking complications. If you are getting a Fatal Error Crash, uninstall your m…
Greetings, esteemed colleagues! Welcome to Peer Review #21! The introduction of official mod support has opened up some exciting new possibilities for scientific innovation. Let's take a look at what some of our community's brightest minds have been getting up…
Greetings, esteemed colleagues! WEAR YOUR ANOMALY! We have some good news from the Fashion Division: IS-0091 has been contained! Well, contained to a T-shirt at least! Our new Leyak tee is here, giving you a stylish way to keep the anomaly close without any ri…
Greetings, esteemed colleagues! Welcome to this short guide on how to install mods in Abiotic Factor! It’s short because we’ve done our best to make this as streamlined as possible for our scientists. Installing Gameplay Mods Step 1: Click the new MODS button …
The year two Abiotic Factor roadmap carries the survival game into 2027 with community-led improvements, free updates, and a DLC expansion. Read the full story on PCGamesN: Half-Life inspired survival game Abiotic Factor has a packed year ahead, and it deserve…
Greetings, esteemed colleagues! Our fabled new roadmap has arrived! Don your spectacles and absorb fresh information on future discoveries. New Year 2 Roadmap! Abiotic Factor has entered its second year! With that comes a striking new format for our roadmap, t…
Greetings, esteemed colleagues! Welcome to Peer Review #20. Today, we’re honoring our fellow scientists keeping this facility intact and the rest of us sane... but in art form! Abiotic Doom by PixelFlare on Discord Cascade Dream Team by BoltDave on Steam...
The Steam PvE Survival Crafting Fest is live now, and to celebrate we've partnered with Pacific Drive to bring you a new paranormal bundle! For a limited time, grab Abiotic Factor and Pacific Drive for an additional 10% off - the discount stacks with the sales…
Happy birthday, esteemed colleagues! As one final post to celebrate our first full year since release - this Peer Review features some birthday themed pieces and some pieces that made us smile during our birthday month. Birthday Krasue by WhimsicalCheetah on D…
Greetings, esteemed colleagues! Watch this, then we’ll talk. Explore the GATE Leaf Test Facility! We’re caving in and doing story DLC. Well, beaching in? Actually there might be a cave or two in here. https://store.steampowered.com/app/4687390/Abiotic_Factor__…
Abiotic Factor has a special place among the hearts of survival enthusiasts here at PC Gamer. The Half-Life 1-styled survival game received a whopping 92 in our review because, in addition to just being a riot, it was brave enough to ask the question: Wouldn't…
Greetings, esteemed colleagues! Chemistry, companions and the cosmos all come together with these marvelous scientific creations! Chem Alarm by NoRED on Steam Clay Creatures by Joeblaziken- on Reddit

Works, but may need extra effort. Results from Valve's own testing.