Developer Raffaele "2finger" Bonfanti
Publisher SEDICI
Steam App Id 3716140

Anomalous: The Mansion

You’re stuck in an endless loop inside a mysterious mansion plagued by anomalies. Your job? Report them to the Complaints Office. But something isn’t right...

Last Updated: 10/5/2025

Platforms
  • Windows
  • Mac
  • Linux

About Anomalous: The Mansion

Anomalous: The Mansion is an Adventure, Action, and Indie game developed by Raffaele "2finger" Bonfanti. It was released on the Steam Store by SEDICI.

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, Anomalous: The Mansion supports the following features:

  • Stereo Sound
  • Full controller support
  • Steam Achievements
  • Single-player
  • Family Sharing
  • Adjustable Difficulty
  • Custom Volume Controls

Media & Sceenshots

Watch the featured video for Anomalous: The Mansion and see the latest screenshots from the Steam Store.

Discover Similar Games

Find a new game to play just like Anomalous: The Mansion 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 Anomalous: The Mansion.

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.

Anomalous: The Mansion data has been sourced from:

  • Valve Corporation. (2025, October 5). Anomalous: The Mansion on Steam. Steam Store.
  • Valve Corporation. (2025, October 5). Anomalous: The Mansion. Steam Community Hub.

Explore

Discover the best of Steam. Find your next game, free weekend, or even track the next Steam Sale all in one spot.