Klasztorna: Lost Within
A psychological horror where you're trapped inside your own school, hunted by an unrelenting entity. As you search for an escape, the walls shift around you, and reality begins to distort. Escaping is just as important as keeping your sanity intact.
Last Updated: 10/9/2025
| Developer | Rylume Games |
| Publisher | Rylume Games |
| Steam App Id | 3498030 |
Klasztorna: Lost Within
A psychological horror where you're trapped inside your own school, hunted by an unrelenting entity. As you search for an escape, the walls shift around you, and reality begins to distort. Escaping is just as important as keeping your sanity intact.
Last Updated: 10/9/2025
- Windows
- Mac
- Linux
About Klasztorna: Lost Within
Klasztorna: Lost Within is an Indie game developed by Rylume Games. It was released on the Steam Store by Rylume Games.
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, Klasztorna: Lost Within supports the following features:
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Klasztorna: Lost Within and see the latest screenshots from the Steam Store.
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Soures & References
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Klasztorna: Lost Within data has been sourced from:
- Valve Corporation. (2025, October 9). Klasztorna: Lost Within on Steam. Steam Store.
- Valve Corporation. (2025, October 9). Klasztorna: Lost Within. Steam Community Hub.