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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.
Steam Next Fest is on, and the free PROCEDURE ZERO demo is part of it from October 19 to 26. You uncovered a fraud, so they locked you up. Prisoners here quietly disappear, and you're next on the list. The demo covers the first two missions, about 25 minutes oโฆ
All through Steam Next Fest (October 19โ26), the whole PROCEDURE ZERO demo plays on loop right here on the store page โ a first-person stealth game set in a prison where inmates quietly disappear. At the end of every loop there's a short look beyond the demo: โฆ
PROCEDURE ZERO has a release date: November 12, 2026. The demo ends at the gate to the isolation wing. On November 12, it opens. First-person stealth set against a prison conspiracy. You were an auditor who found a second register. Now you are in cell C-17 witโฆ
Cigarettes buy information. Information opens doors. The free PROCEDURE ZERO demo is now available on Steam: the first two missions, about 25 minutes of play. First-person stealth set against a prison conspiracy. You were an auditor who found a second registerโฆ
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
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