About Mystery House

Mystery House is a Casual, Adventure, and Indie game developed by Guillotine Games. It was released on the Steam Store by MMMera, 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, Mystery House supports the following features:

• Full controller support
• Steam Achievements
• Single-player
• Family Sharing

Media & Sceenshots

Watch the featured video for Mystery House and see the latest screenshots from the Steam Store.

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Find a new game to play just like Mystery House 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 Mystery House.

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.

Mystery House data has been sourced from:

• Valve Corporation. (2025, October 7). Mystery House on Steam. Steam Store.
• Valve Corporation. (2025, October 7). Mystery House. Steam Community Hub.
• Guillotine Games. (2025, May 4). Mystery House. Mystery House.