
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.
Modeled estimate, not a reported figure. How we estimate →
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About
You wake up in your cell on the same night The Warlock is executed in the electric chair. Before dying, he said he would take everyone with him… except the one who had this strange object. Did he keep his promise? Will you survive the horrors unleashed after his death?
Sphenoid is a horror escape room game set in a prison full of secrets. Solve puzzles, find clues, and discover what happened to the other prisoners.
The game combines dark, oppressive atmosphere, challenging puzzles, and an immersive story. Every corner of the prison hides secrets… and dangers that will test your wits and courage.
Expertly designed puzzles: Every challenge is logical, satisfying, and challenging.
Exploration and discovery: Roam the prison, open cells, access secret areas, and find hidden clues.
Immersive story: Uncover what happened to the other prisoners and unravel the mysteries of the prison.
Terrifying atmosphere: Flickering lights, haunting shadows, and eerie sounds create constant tension.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Spanish - Spain, Simplified Chinese, Korean, Japanese, Portuguese - Brazil, Portuguese - Portugal, Russian*languages with full audio support
Engagement
Hours played at review time, across 35 reviews with recorded playtime.
Reviews
Scared the beejezus out of me on a number of occasions, the puzzles are clever albeit confusing and overall a good lil game that will leave your pants a new shade of brown https://youtu.be/j8LToHEWYHo
Great horror game with escape room vibes. The puzzles are clever and really rewarding. Highly recommended if you enjoy the genre.
딱히 버그는 없었는데 제 뇌가 버그였던 것 같은 게임이였습니다. ++ 저장 꼭 필수!!! 퍼즐이 좀 더 쉬웠다면 정말 괜찮은 게임 같네요!!
Me encanta. Un ambiente muy conseguido, muchos puzles y pistas, y una historia que engancha desde el principio.
Gran juego lleno de retos y suspense, con un ambiente de tensión. Seguimos avanzando con el corazón en la boca.....socorroooooooo
I’ve spent several hours with Sphenoid, and the experience is very atmospheric and engaging. The game does a great job of creating a feeling of isolation and tension inside the prison setting. The sound design and music really enhance the eerie mood, and scary moments work perfectly for immersion. The controls are smooth and intuitive, and I appreciate that issues with switching between keyboard/mouse and gamepad have been resolved. The HUD and inventory are clear and not overloaded, while the hints are sufficient to explain the mechanics. Puzzles are logical and well-built, which makes progression enjoyable. Performance is mostly stable, though there are occasional stutters when objects load. A bit more optimization would make the experience even smoother. Also, I’d love to see a Ukrainian localization in the future to expand accessibility. Overall, Sphenoid is shaping up into a strong, atmospheric game that fans of immersive horror/puzzle experiences should definitely keep an eye on.
Short puzzle game with a little bit of horror woven in. The puzzles aren't [i]too[/i] difficult and the "horror" element isn't that scary. The game does give you everything you need to know to solve the puzzles with a little bit of thinking; The stuff you read will often tell you where to look for things. There were a couple bugs I noticed, mainly the ability to use the flashlight before you pick it up off the floor, and a couple instability instances where the map disappears. I got about $10 of entertainment out of it for the 2.5 ish hours it took to complete.
把优化做好 再上架
游戏是真是作为解密游戏很不错 但是最致命的缺点是 关键物品无高光提示,因为你的东西都藏的到处都是,所以需要点这方面的提示 你加了这一点 这游戏立马就变的更好了,但是我看了一下 这游戏的思路和提示都有,但是我智商太低 看不出来,更何况还有找不到东西的时候。。。。哎希望这游戏变的更好
game tak siap
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Trends
Concurrent players on Steam, sampled daily since tracking started.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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