Sphenoid

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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.

Developer: Kileka Games
Released: 17 Sept 2025
Price: $10.99
Platforms
Languages: English +10
Controller: Full

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Update posts

0 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 06:39 UTC

How this is measured

Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.

News checked every 180 days. Observed since 27 Oct 2026.

An announcement is not a build. Developers can ship updates without a post, or post about several updates at once.
Untagged posts are recognised from their words, so a few updates are missed and a few other posts may be counted. Tagged posts are marked Patch notes on the Updates tab; recognised ones are marked Update.
Older posts are being read back through each game's history, most played games first, so months before October 2026 fill in over the coming days.

Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology

Announcements

Psychological Horror Puzzle Collection - A Bundle of Mind-Bending Nightmares
28 Nov 2025 · Community Announcements
🌀 Sphenoid Update – DirectX Compatibility, Improved Camera & Better Performance Update
12 Oct 2025 · Community Announcements
Complete Sphenoid Guide – Walkthrough and All Puzzle Solutions
27 Sept 2025 · Community Announcements
Update 1.0.1 - Subtitles Fix, Crash Bug Resolved & New Chapter Objectives Patch notes
19 Sept 2025 · Community Announcements

From the game’s Steam news feed, last checked 06:39 UTC. An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.

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