Bureau Notes
A filing guide for an expanding archive of impossible places.
bureau memo: TSB-ABOUT // revision: 2.1 // circulation: PUBLIC EXTRACT
The Threshold Survey Bureau is a fictional wrapper for an independent archive of original Backrooms environments. The casework is invented. The spaces are built to feel as though somebody returned from them with evidence.
Purpose
The Threshold Survey Bureau is a fan-made website for original Backrooms levels created as environments, Blender scenes and Unity game maps. Each environment receives a dedicated field dossier so the archive can grow gradually as new projects are completed.
Design Approach
The interface is styled as a collection of analog investigation records: aged documents, manila filing surfaces, stamped notices, taped field photographs and typewritten labels. Its structure remains intentionally practical, with a persistent index, local search, reusable reports and print-friendly article pages.
Adaptive environment themesThe Bureau shell remains consistent across the archive, but each dossier can inherit its own environmental palette. This lets every level feel distinct without losing the readable wiki-like filing system.
Archive Credits
Archive creator / ownersonic Fan Tech
Level designersonic Fan Tech & BOOSHBlender, 3D modeling
Level article writersonic Fan Tech
Current Casework
Filing Another Environment
- Duplicate the blank field report.
- Move the copied file into the levels folder.
- Replace the placeholder title, classification, sections and document metadata.
- Add the new dossier to levels/index.html.
- Add its searchable title and keywords to assets/js/search-data.js.
- Add its URL to the random-dossier list inside assets/js/site.js.
External References
This is an independent original fan archive. It is not operated by the Backrooms WikiDot site or the Backrooms Miraheze wiki. Those external archives remain linked in the sidebar as useful references for route writing and broader Backrooms fiction.