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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95% positive of 4,309 · Overwhelmingly Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
A first-person action horror game set in a nightmarish manor infested with zombies, psychotic cultists, and a horde of other horrors. Utilize an assortment of different weapons in a brutal fight for survival as you try to escape from the Nightmare of Decay.
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 (4,309 reviews)
No authorized Steam key store lists this game right now.
Works, but may need extra effort. 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.
-Fixed physics issue with the dead bodies in the Chainsaw Psycho boss area where projectiles (specifically rockets from the Rocket Launcher) would sometimes pass through the bodies and out of the map. -Fixed issue with being able to open the main menu when tra…
Change Log: -Implemented possible fix for issue where after launching the game it would be stuck in a blank screen. -Localization improvements and fixes.
Change Log: -Fixed bug in the Monstrous Beast Cave where stamina was still active even after clearing the area of all enemies. -The selected inventory tab is now reset to "All Items" when starting a new game. -The selected inventory tab is now saved and loaded…
Change Log: -Updated Swedish language. Thank you, Simon Tessem (Gnydsmelt). -Fixed issue with being able to go back to sleep after waking up in the apartment in Randomizer mode. -Added option to disable the screen flash when taking damage. For players with Epi…
A small update that adds the Swedish language. Change Log: -Added Swedish language. Thank you, Simon Tessem (Gnydsmelt). -Fixed issue with flush sound for toilets not being affected by the sound effects volume setting.
A small update that adds the Norwegian language and updates the Polish language. Change Log: -Added Norwegian language. Thank you, Oddgeir Berge (TopDog). -Updated Polish language, Thank you, Marcin Åšwiszcz (Drenz).
Nightmare of Decay has been released and is now available for purchase on Steam. Please enjoy! https://store.steampowered.com/app/1848450