Developers
Publisher Lak1z
Steam App Id 3722510

Mannequin Syndrome

Investigate mannequin-controlled zones, complete shutdown rituals, and survive encounters with adaptive AI. Mannequin Syndrome is a 1–4 player co-op psychological horror where every decision matters. Explore, uncover the truth, and escape—if you can.

Last Updated: 12/21/2025

Platforms
  • Windows
  • Mac
  • Linux

About Mannequin Syndrome

Mannequin Syndrome is an Action, Adventure, Indie, and Early Access game developed by Lak1z, and Wolf Realm Studios. It was released on the Steam Store by Lak1z.

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, Mannequin Syndrome supports the following features:

  • Steam Cloud
  • Stereo Sound
  • Co-op
  • Multi-player
  • Steam Achievements
  • Single-player
  • Family Sharing
  • Online Co-op

Media & Sceenshots

Watch the featured video for Mannequin Syndrome and see the latest screenshots from the Steam Store.

Mannequin Syndrome Featured Screenshot #1

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Find a new game to play just like Mannequin Syndrome through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Mannequin Syndrome.

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.

Mannequin Syndrome data has been sourced from:

  • Valve Corporation. (2025, December 21). Mannequin Syndrome on Steam. Steam Store.
  • Valve Corporation. (2025, December 21). Mannequin Syndrome. Steam Community Hub.

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