Sphenoid

Sep 17, 2025 1 platform

Adventure video game

Sphenoid is a horror escape room that takes place in a prison. You wake up to find that everybody has disappeared. As you explore the prison, you will find clues and puzzles that you will need to solve in order to escape.

Track the collection you actually own — yourself, or with your AI assistant.

Free, no card, and your collection stays yours to export.

Free, no card, yours to export.

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Released

September 17, 2025Worldwide

Also known as

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Versions

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Standalone expansions

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Languages

11 languages English fully voiced

Brazilian Portuguese subtitles · interface
English audio · subtitles · interface
French subtitles · interface
German subtitles · interface
Italian subtitles · interface
Japanese subtitles · interface
Korean subtitles · interface
Portuguese subtitles · interface
Russian subtitles · interface
Simplified Chinese subtitles · interface
Spanish subtitles · interface

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