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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100% positive of 2 · 2 user reviews · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Delusion is an unusual puzzle game that tells a story about a beautiful world, full of life and colors, which changed beyond recognition after a series of unexplainable events had taken place.
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: 100% on 2026-11-01 → 100% today (2 reviews)
No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
1 item on Steam, newest first.

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.
Changes: Fixed achievement progression not always getting displayed properly Fixed fullscreen resolution being incorrect on Mac devices with a notch and a few other macOS-related issues Fixed a minor controller configuration issue Improved achievement handling…
Delusion will be released for Linux on 3rd November 2023. Stay tuned for more updates!
Changes: Added macOS support Added resolution scale setting Improved font rendering on high resolutions Several audio, engine, and tutorial-related fixes and improvements Also, Linux and Steam Deck versions will be coming out soon. Delusion will be released fo…
The original soundtrack of Delusion, composed by Tomáš Vrána, was just released. You can listen to it now, completely free of charge! Also, a free demo showcasing the entire first chapter is available now. macOS, Linux, and Steam Deck versions will be coming o…