Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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47% positive of 23 · Mixed · Live from Steam
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Your task is to investigate an abandoned hospital and find the missing research notes. The note may help us find the No. 0 patient, who is the key person of making serum. Good luck,investigator !
Live data from Steam, tracked by SteamPlayerBase.
No authorized Steam key store lists this game right now.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 47% on 2026-11-01 → 47% today (23 reviews)
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
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.
Adventure Co-op mode alpha released.
Fixed lights issue.All the Object will not blink anymore now.(Theoretically XD). Fixed some spelling error XD. By the way, We will launch a video for weapons guide ASAP.
Adventure Co-op mode alpha released.
New price is approved. :) We can send the price difference back by papal. Please send us a screenshot of your Purchase History with > and PayPal account to email: [email protected].
New price is approved. :) We can send the price difference back by papal. Please send us a screenshot of your Purchase History with > and PayPal account to email: [email protected].
Fixed lights issue.All the Object will not blink anymore now.(Theoretically XD). Fixed some spelling error XD. By the way, We will launch a video for weapons guide ASAP.
The development team made a very serious error to set a very high price. After being criticized by the community players, we reflected on our mistake seriously. We decide to re-prize the product and the new price has been submitted to Valve for review. We are …
The development team made a very serious error to set a very high price. After being criticized by the community players, we reflected on our mistake seriously. We decide to re-prize the product and the new price has been submitted to Valve for review. We are …