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
| 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
- Windows
- Mac
- Linux
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.
| Name | Price | Actions |
|---|---|---|
| 禁足地 - 青鬼の窟 - | $8.24 | View |
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.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
| Japanese | Yes | Yes | Yes |
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Features & Categories
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Forbidden Ground - Lair of Aooni - data has been sourced from:
- Valve Corporation. (2025, September 7). Forbidden Ground - Lair of Aooni - on Steam. Steam Store.
- Valve Corporation. (2025, September 7). Forbidden Ground - Lair of Aooni -. Steam Community Hub.
- HYDE, Inc.. (2025, July 11). Forbidden Ground - Lair of Aooni -. Forbidden Ground - Lair of Aooni -.