Steam Price $8.24
Release Date 8/29/2025
Developer HYDE, Inc.
Publisher HYDE, Inc.
Steam App Id 3846030

Forbidden Ground - Lair of Aooni -

It is a forbidden place that must never be entered. Strange events encountered in the decadent school building. And a Japanese doll that begins to speak. There is something here. ......This is a Japanese horror game that reveals the abominable history hidden in an abandoned school.

Last Updated: 9/7/2025

11 Players In-Game
Player Score
49
19
20
Platforms
  • Windows
  • Mac
  • Linux
$8.24 $10.99
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About Forbidden Ground - Lair of Aooni -

Forbidden Ground - Lair of Aooni - is an Action, and Adventure game developed by HYDE, Inc. On 8/29/2025, it was released on the Steam Store by HYDE, Inc.

It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.

According to Steam’s category system, Forbidden Ground - Lair of Aooni - supports the following features:

  • Single-player
  • Full controller support
  • Steam Cloud
  • Steam Achievements
  • Family Sharing

From the Steam community, Forbidden Ground - Lair of Aooni - has been tagged with the following user tags:

  • Cinematic
  • Action
  • Adventure
  • Singleplayer
  • Female Protagonist
  • 2D
  • Exploration
  • Mystery Dungeon
  • Survival Horror
  • 2.5D
  • Side Scroller
  • 1990's
  • Realistic
  • 2D Platformer
  • Action-Adventure
  • Horror

Media & Sceenshots

Watch the featured video for Forbidden Ground - Lair of Aooni - and see the latest screenshots from the Steam Store.

Related Packages

Forbidden Ground - Lair of Aooni - is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.

Supported Languages and Localizations

Forbidden Ground - Lair of Aooni - is available in 4 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.

NameInterfaceAudioSubtitles
English
Yes
No
Yes
Chinese (Simplified)
Yes
No
Yes
Chinese (Traditional)
Yes
No
Yes
Japanese
Yes
Yes
Yes
true

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Soures & References

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