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Unknown

Game overview

Unknown

Amanda meets Marian, who describes herself as a friend of her father's. And follow her to the mansion. A number of events that hit her while looking around the mansion. Can Amanda escape from the mansion?

Adventure Indie Horror RPGMaker
Last tracked players
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All-time peak
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Steam reviews
70% positive
10 reviews · via SteamSpy

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

About this game Read the full description

A girl who suddenly lost both her parents.
And a suspicious woman who introduced herself as a friend of her father's.

The girl is forced to accompany her and arrive at a strange mansion without a window.

While looking around the mansion, She overhear the conversation between an old man and the suspicious woman.
They found a girl and went outside to avoid her and continue the conversation.
A lightning bolt destroys the front post of the gate and locks the girl inside the mansion.

There she faced a creature and tried to escape from it.

▶ Player behavior determines the affinity of other characters. As a result, the ending of the game changes.
▶ You can walk around rooms on same floor without loading.
▶ Smooth movement with many frames.
▶ I developed AI to increase tension. so The 'Stalker' is not only just chase player, also tracks traces of player.
▶ This game used 3D sound. That's why the sound changes depending on the position and orientation of the player.


Hello, I'm Yorm, the developer of 'Unknown.'

Scenarios, graphics, program-creating, some sounds, all by myself, it took me a while to work alone.
I promise you a continuous update because I know that there are a lot of games that I don't have yet.
I'll be a more advanced developer, so please keep an eye on me. Thank you.

Player activity

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System requirements Windows

Windows

Minimum

Minimum:
  • OS *: Microsoft® Windows® 7/8/8.1/10 (32bit/64bit)
  • Processor: Intel Core2 Duo or better
  • Memory: 4 GB RAM
  • Graphics: DirectX 9/OpenGL 4.1 capable GPU
  • DirectX: Version 9.0
  • Storage: 500 MB available space
  • Additional Notes: 1280x720 or better Display

Recommended

Recommended:
  • Graphics: OpenGL ES 2.0 hardware driver support required for WebGL acceleration. (AMD Catalyst 10.9, nVidia 358.50), iOS 8.0, Android 4.4.4*
Game details Languages, features & support
Publisher
Yorm.Ent
Achievements
22
Features
Single-player, Family Sharing
Languages
English, Korean
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 (2)
LanguageInterfaceFull audioSubtitles
EnglishYesNoYes
KoreanYesNoYes

Third-party requirements shown by Steam

Requires agreement to a 3rd-party EULA Unknown EULA
Steam store page fresh · checked 2026-11-01 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

Watch — $3.99.

Decent deal at 0% off, but might drop further. Watch for better opportunities.

▲ ~13 days until next sale

Value Score

Fair Value — 94th percentile.

Price-to-player ratio ranks in the 94th percentile. Priced as Premium at $3.99.

▲ Premium pricing tier

Genre Benchmarks

Value Ratio Top 6%

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Developer Analytics

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Frequently Asked Questions

Is Unknown worth buying right now?
Watch — $3.99. Decent deal at 0% off, but might drop further. Watch for better opportunities.
When does Unknown go on sale?
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Is Unknown free to play?
Unknown costs $3.99 on Steam.
What genre is Unknown?
Unknown is a Adventure, Indie game.
Who developed Unknown?
Unknown was developed by Yorm.Ent and published by Yorm.Ent.
What platforms does Unknown support?
Available on Steam for Windows.

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