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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82% positive of 35 · Positive · Live from Steam
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Sphenoid is a first-person horror escape game set in a dark, oppressive prison. Explore, uncover clues, solve challenging puzzles, and survive the terrifying secrets that lurk around every corner.
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: 82% on 2026-11-01 → 82% today (35 reviews)
No authorized Steam key store lists this game right now.
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.
A new Sphenoid update arrives, focused on improving stability, performance, and visual quality — as well as fixing a critical error affecting some players without DirectX 12 support. 🧠Main Improvements 💻 DirectX Compatibility Fix A critical bug causing the …
Fixed an issue where subtitles were not showing correctly in languages other than English.Fixed a crash that occurred when approaching the right wall after leaving the protagonist’s cell.Added Chapter and Objective indicators to improve player guidance and mak…
Step into the Psychological Horror Puzzle Collection, a collaborative Steam bundle featuring six atmospheric indie titles built around fear, mystery, and mind-bending puzzles.This unique collection brings together:Sphenoid - claustrophobic escape-room horror i…
Welcome to the ultimate Sphenoid guide, a full walkthrough covering every chapter of the game: from the first hidden objects in the cell to the final exit. In this guide you’ll find:✅ Detailed solutions for all puzzles (codes, lever sequences, rune combination…
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.