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Skeleton Hell

Skeleton Hell

Skeleton Hell is a cooperative horror game where you and your friends must work together to find your missing organs and reclaim your humanity. Using your skeletal form, you can solve puzzles and collaborate with each other to escape, while avoiding the dangers that lurk within!

Released Jul 25, 2024 Developer Triple Calavera Platforms Windows AdventureAction-AdventureFirst-PersonStylizedComedy
View on Steam ↗ Free (US · as of 2026-09-25)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

88.2%positive331 reviews
Recommended · 2 found this helpful

“I loved this game it was so fun i have it 100 percent love it game of the year everyone and moms should play now!”

— a player, Steam review · 1 hrs played
Recommended · 0 found this helpful

“Skeleton Hell takes a familiar cooperative horror formula and gives it a ridiculous but surprisingly functional twist: everyone is already dead. Instead of playing vulnerable humans attempting to survive a haunted location, players become skeletons trapped inside a dangerous…”

— a player, Steam review · 13 hrs played
Recommended · 0 found this helpful

“Skeleton Hell is a really strange cooperative horror game, and I liked how much personality it gets from its central idea. Instead of playing as ordinary survivors, I am an actual skeleton trapped underground and trying to recover the organs I need to become human again. It…”

— a player, Steam review · 3 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-25.

27achievements
54.4%median completion
11.7%rarest: Mad Skills! 🤾‍♂️
97.3% of players 87.3% of players 86.3% of players 86.1% of players 78.4% of players 78.2% of players 73.6% of players 71.1% of players 66.8% of players 65.9% of players 61.8% of players 59.6% of players 55.9% of players 54.4% of players 53.8% of players 52.7% of players 51.8% of players 42.9% of players 40.3% of players 38.6% of players 30.1% of players 22.8% of players 20.8% of players 18.6% of players 13.1% of players 13.0% of players 11.7% of players 97.3% 0% most earned rarest
Almost everyone has
97.3%Welcome to Hell! — Play the game!
87.3%Escape Sequence — Begin your escape!
86.3%Locked Up — Discover the cells!
Rarest badges of honor
11.7%Mad Skills! 🤾‍♂️ — Hidden achievement
13.0%Escape Artist! — Hidden achievement
13.1%Nitro Skull! — Beat the game in 5 minutes!

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Dec 06, 2024
Skeleton Hell and The Game Awards

The Game Awards ceremony is just around the corner, and Geoff Keighley was eager to meet The Skeleton from Skeleton Hell, who emptied their schedule for the week to meet him! https://pbs.twimg.com/med

Aug 05, 2024
Skeleton Hell Tips and Tricks!

Skeleton Hell 101 Also check out this cool guide that our team member Viva Kojia put together to help you all ascend from hell! Community Discord! We would also like to take a moment to extend out an

Aug 05, 2024
Patch #3: Finished Achievements and Difficuty Tweaks! (Bonus: Skeleton Hell 101)

A Message of Gratitude from the Triple Calavera Team! First and foremost we would like to thank everyone again for trying out our game! Skeleton Hell is the first game that the Triple Calavera team ha

Jul 30, 2024
Squints Plays reviews Skeleton Hell!

We were honored to have Squints Plays give our game some time! He covers a lot of aspects of the game in his playthrough and gives us some valuable feedback about the game during his playthrough. Chec

Jul 30, 2024
Patch 2 and Shoutout to Squints Plays!

Bug Fixes Objective now updates correctly when the player dies with a heart. Steam achievements should appear live in the game as they are achieved. Puzzle door (brazier) hints were made a bit more cl

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresAdventure, Indie, Free To Play
Player tagsAdventure · Action-Adventure · First-Person · Stylized · Comedy · Fantasy · Funny · Horror · Supernatural · Survival Horror · Procedural Generation · Stealth (Steam store community voting)
FeaturesSingle-player · Multi-player · Co-op · Online Co-op · Steam Achievements · Family Sharing
LanguagesEnglish * *
Achievements27
Official sitehttps://www.triplecalavera.com/skeleton-hell
Minimum system requirements (PC)

Minimum: OS: Windows 10 Processor: Intel Core i7 4790k CPU Memory: 8 GB RAM Graphics: Geforce GTX 970 or AMD Radeon R9 290 DirectX: Version 11 Storage: 1 GB available space