About SUBFAULT

SUBFAULT is an Action, Indie, Adventure, Strategy, and Early Access game developed by Ian Hamm, and THE.PROJECT Development Studio. On 1/6/2026, it was released on the Steam Store by THE.PROJECT Development Studio.

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, SUBFAULT supports the following features:

• Single-player
• Family Sharing

From the Steam community, SUBFAULT has been tagged with the following user tags:

• Survival Horror
• Nonlinear
• Immersive Sim
• Violent
• Atmospheric
• Dark
• Pixel Graphics
• 3D
• Realistic
• First-Person
• Psychological Horror
• Stealth
• Action-Adventure
• Horror
• Strategy
• Indie
• Early Access
• Action
• Adventure
• Demons

Media & Sceenshots

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

Related Packages

SUBFAULT is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.

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Find a new game to play just like SUBFAULT 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 SUBFAULT.

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.

SUBFAULT data has been sourced from:

• Valve Corporation. (2026, April 19). SUBFAULT on Steam. Steam Store.
• Valve Corporation. (2026, April 19). SUBFAULT. Steam Community Hub.
• Ian Hamm. (2025, November 17). SUBFAULT. SUBFAULT.