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#3,97541
▲ 13.9%vs 24h ago · updates every minute
Last 7 days · history since Nov 6, 2026
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61% positive of 18 · Mixed · Live from Steam
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YOUR BODY IS YOUR WEAKNESS. A four-player co-op horror game that puts you in the shoes of the chief scientists of a research facility. Your sole objective is to carry out the self-destruct plan and escape the facility.
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What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 57% on 2026-11-06 → 61% today (18 reviews)
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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)
Changed: Shared content (1 download)
Patch notesHotfix #2 (v0.1.18) - Alt+Tab freeze fixed, Lamp flickering, item descriptions
Changed: Shared content (1 download)
Patch notesHotfix #1 (v0.1.17) - Alt+Tab freeze fixed, new Unstuck button
Changed: Shared content (1 download)
Changed: Shared content (1 download)
Changed: Shared content (1 download)
Changed: Shared content (1 download)
ZONE L.O.S.T. Demo - Hotfix #4 (v0.1.7)Hey everyone,Thank you for all the reports and clips about stutters and freezes - this update is built from them. Hotfix #5 is all about optimization: the game should run smoother, especially in co-op and while using voic…
ZONE L.O.S.T. Demo - Hotfix #3 (v0.1.6) Hey everyone,Thank you for all the reports, logs and clips - this update is built almost entirely from them. The biggest fixes: players getting stuck on the ground after a knockdown (especially after the Grow gun), monst…
ZONE L.O.S.T. Demo - Hotfix #2.2 (v0.1.5)Hey everyone,Quick fix for the blue screen some of you saw: the level was not drawn at all (you could only see items and monsters), mostly on PCs where the Low graphics preset gets picked automatically. Thank you for th…
ZONE L.O.S.T. Demo - Hotfix #2.1 (v0.1.3)A quick follow-up to Hotfix #2 with two co-op fixes. Multiplayer- Fixed doors snapping back when a client let go of them: a door you pull open as a client now stays where you left it for everyone.- Fixed mousetraps not …
ZONE L.O.S.T. Demo - Hotfix #2 (v0.1.2)Hey everyone,Thank you for playing the demo, for streaming it and for every bug report. This round is about performance, Level 1 and the monsters: you told us the game could run smoother and that the monsters had swung to…
ZONE L.O.S.T. Demo - Hotfix #1 (v0.1.1)Hey everyone,Thank you for playing the demo and for every single bug report. This is our first big round of fixes and balance changes, based directly on what you sent us through the in-game form and on Discord. Monsters w…
Hey everyone! ZONE L.O.S.T. is finally out. Thank you to everyone who played the demo, sent bug reports and shared clips - a lot of what you see today exists because of you. To celebrate the launch, the game is 10% off for the first week. What is ZONE L.O.S.T.…
You can now download and play the official ZONE L.O.S.T. demo on Steam! Grab up to 3 friends, jump into the Zone, and try to survive (or watch each other fail miserably). Play the Demo on Steam: