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?
- Last tracked players
- 0
- Recorded peak
- Unavailable
- 24-hour change
- Unavailable
- Steam reviews
- 70% positive 10 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated. Recorded peak is the highest player count observed by SteamIQHQ; earlier records may be outside our coverage.
About this game Read the full description
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.
▶ 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.
Media gallery 6 screenshots · 0 videos
Screenshots
Player activity
Concurrent players over the last 48 hours.
Loading player history?
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
- Website
- Official website ↗
- Support
- [email protected] Support site ↗
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.
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (2)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Korean | Yes | No | Yes |
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
Genre Benchmarks
Value Ratio
Top 6%
Activity Heatmap
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Developer Analytics
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Frequently Asked Questions
What is the recorded Steam price for Unknown?
The last observed Steam price for Unknown is $3.99. Check Steam for current pricing and availability.
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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