Last 7 days · history since Nov 1, 2026
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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85% positive of 7 · 7 user reviews · Live from Steam
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Step into the Kozyrev Mirror to unlock your Extra Sensory Perception. Beware: dread and horror await. Investigate to find an escape from this liminal space. Are you truly alone? A short and chilling singleplayer horror game, inspired by the Kozyrev Mirror experiments.
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: 85% on 2026-11-01 → 85% today (7 reviews)
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Not tested by Valve yet. Results from Valve's own testing.
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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.
This patch brings several enhancements aimed at improving the overall quality of gameplay: AI Improvements: The alien's behavior has been fine-tuned, making it more unpredictable. The creature now reacts more dynamically in the dark, and its jumpscares have be…
Kozyrev Horrors - Patch 1.1.0 Thank you for your support! Over the past few days, we've focused on addressing several key bugs reported by players. We appreciate your patience and feedback, and we’re committed to continuing to improve the game. Below are the m…