Sublustrum
Step into the space between subconscious and reality. Explore strange liminal worlds, solve sound-driven puzzles, and unravel the secrets behind the enigmatic device left by a vanished scientist.
Last Updated: 6/8/2026
| Developers | |
| Publisher | Brickworks Games |
| Steam App Id | 4151300 |
About Sublustrum
Sublustrum is an Indie, and Adventure game developed by Phantomery Interactive, and Brickworks Games. It was released on the Steam Store by Brickworks Games.
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, Sublustrum supports the following features:
- Single-player
- Steam Achievements
- Family Sharing
Media & Sceenshots
Watch the featured video for Sublustrum and see the latest screenshots from the Steam Store.

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Features & Categories
Frequently Asked Questions
Soures & References
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Sublustrum data has been sourced from:
- Valve Corporation. (2026, June 8). Sublustrum on Steam. Steam Store.
- Valve Corporation. (2026, June 8). Sublustrum. Steam Community Hub.
- Phantomery Interactive. (2025, November 23). Sublustrum. Sublustrum.