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Ossuary

Game overview

Ossuary

Gregory Avery-Weir, Melissa Avery-Weir · May 27, 2015

Fall into the place of bones. Urge on the stagnant residents who are lost to corrupt virtue. Use sins as your tools to improve their existence. Expose the cabbages pretending to be people. Learn about the razor blades hidden in your walls.

Adventure Indie Atmospheric Dark Humor Demons
Last tracked players
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All-time peak
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24-hour change
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Steam reviews
92.5% positive
40 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description
Ossuary is a darkly funny satire about a Discordian underworld where no one can improve themselves. Navigate dialogue-based puzzles and use sins as inventory items to help those who have fallen to corrupt virtue. Explore an intricate, black-and-white space with layered, interconnected challenges. Be unsettled by the cabbages disguised as people. Kick around the spiders who have hatched from skulls. Learn of the Curse of Grayface and the nature of disorder.



Can you escape the place of bones?
Media gallery 5 screenshots · 0 videos
Ossuary game capsule image

Screenshots

Ossuary screenshot 1
Ossuary screenshot 2
Ossuary screenshot 3
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Ossuary screenshot 5

Player activity

Concurrent players over the last 48 hours.

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Price history

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Latest news

All news on Steam ↗
Hotfix for Steam API Ossuary Updated to 1.8.2 MacOS Support Ending in 2022
System requirements Windows

Windows

Minimum

Minimum:
  • OS *: Windows XP, Windows Server 2008, Windows Vista with Service Pack 2, or better
  • Processor: 2.33GHz or better
  • Memory: 512 MB RAM

Recommended

Recommended:
  • Memory: 1 GB RAM
Game details Languages, features & support
Publisher
Future Proof Games
Brazilian rating
10
Steam Germany rating
12
Content warning
Extensive, considered discussions of death, dying, and the afterlife. Verbal descriptions of funereal practices. Ubiquitous, stylized depictions of skulls and bones. Exploration of the differences between lawbreaking and immorality.
Achievements
26
Features
Single-player, Steam Achievements, Steam Trading Cards, Family Sharing
Languages
English
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
LanguageInterfaceFull audioSubtitles
EnglishYesNoNo

Third-party requirements shown by Steam

Requires agreement to a 3rd-party EULA Ossuary EULA
Steam store page fresh · checked 2026-10-05 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

Wait — $9.99.

Not the best time to buy. Price could improve with future sales.

▬ ~42 days until next sale

Value Score

Fair Value — 86th percentile.

Price-to-player ratio ranks in the 86th percentile. Priced as Premium at $9.99.

▲ Premium pricing tier

Genre Benchmarks

Value Ratio Top 14%

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Developer Analytics

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Frequently Asked Questions

Is Ossuary worth buying right now?
Wait — $9.99. Not the best time to buy. Price could improve with future sales.
When does Ossuary go on sale?
Not the best time to buy. Price could improve with future sales.
Is Ossuary free to play?
Ossuary costs $9.99 on Steam.
What genre is Ossuary?
Ossuary is a Adventure, Indie game.
Who developed Ossuary?
Ossuary was developed by Gregory Avery-Weir and published by Future Proof Games.
What platforms does Ossuary support?
Available on Steam for Windows.

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