MIRNY
A 4‑player co‑op horror about surviving the abandoned laboratories of Project Mirny. The echoes of forgotten experiments still patrol the perimeter. Adapt, stay tight—and march into the very heart of the nightmare. Orders are orders. Fear is certain, fun inevitable.
Last Updated: 12/4/2025
MIRNY
A 4‑player co‑op horror about surviving the abandoned laboratories of Project Mirny. The echoes of forgotten experiments still patrol the perimeter. Adapt, stay tight—and march into the very heart of the nightmare. Orders are orders. Fear is certain, fun inevitable.
Last Updated: 12/4/2025
- Windows
- Mac
- Linux
About MIRNY
MIRNY is an Action, and Indie game developed by Ankoku. It was released on the Steam Store by Ankoku.
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, MIRNY supports the following features:
- Co-op
- Multi-player
- Full controller support
- Single-player
- Family Sharing
- Online Co-op
Media & Sceenshots
Watch the featured video for MIRNY and see the latest screenshots from the Steam Store.

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Features & Categories
Frequently Asked Questions
Soures & References
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MIRNY data has been sourced from:
- Valve Corporation. (2025, December 4). MIRNY on Steam. Steam Store.
- Valve Corporation. (2025, December 4). MIRNY. Steam Community Hub.