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newvs 24h ago · updates every minute
Last 7 days · history since Nov 1, 2026
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33% positive of 9 · 9 user reviews · Live from Steam
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40 Days is a special strategy simulation game related to infectious diseases spread all over the city. You, as ahead of the quarantine department, have been given full authority and manpower to contain the city, deal with different parties, virus in the city and most importantly find out the cure.
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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: 33% on 2026-11-01 → 33% today (9 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.
New Features - New Setting Features - Daily Cult action UI - Day and day count text will slightly separate Improvement - Replace Panel Option from Scene Option - Rewrite Assistant System - Force Player make the decision before got next turn - Fixed Assistant M…
New Features - CULT will reduce MAX POWER - Add 6 New Virus Type - Autosave every day - Hard Mode will unlock all features in Day 1 Improvement - Show Warning Color when the total citizen is critical - Show Virus research when 100% on Logs - Show Lab unlock st…
New Features - Support Traditional Chinese - Store Page Panel - Replace to continues damage City every day Improvement - Game UI adjustment - Show an animated image on a new unlock button - Show effect results on patient zero part - Animated image to present f…
New Features - Screen effect base on the Days Count Improvement - Add Game Explain before game start - Add ability suggestion - UI Reposition - Tutorial Highlight - Redo game Map - Outbreak value effect Angry Mob attack, Supply price, Angry Mob damage faciliti…
**Next update will be May 2019** New Features - Basic Tutorial with Assistant - Cult - Action Limit Lock, will unlock features day by day instant on open all in 1st day Improvement - System foundation upgrade, mostly on Button and Panel effect - Improve Pre-ga…
**Next Major update will be Dec 2018** Support Mac OS now New Features - Commander - New Mode - Secret Department - Medicine Market Price - Business Man - Protocol - Human Trial - Patient Zero - Outbreak Changes - Button unlock by day - Better font for English…
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