# Inside the Backrooms Update patch 0.7.3

- Product: Inside the Backrooms (https://whatsnew.fyi/product/inside-the-backrooms)
- Vendor: MrFatcat
- Date: 2026-07-17
- Original notes: https://store.steampowered.com/news/app/1987080/view/708903548824323661
- Permalink: https://whatsnew.fyi/product/inside-the-backrooms/releases/2026-07-17-update-patch-0.7.3

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **changed** — Updated the project to Unity 6.5
- **added** — Added a Colorblind Filter that can be enabled and adjusted in the Settings menu
- **added** — Added an additional puzzle to the Sewers level
- **added** — Added a new progress saving system to help prevent progression loss
- **changed** — The Bacteria entity has returned to the DarkRooms level on Medium and Hard difficulties
- **changed** — Slightly adjusted the lighting in DarkRooms to better match its original classic atmosphere
- **changed** — Improved the overall feedback system
- **changed** — Adjusted the number of entities that spawn in the Caves level to scale based on selected difficulty
- **changed** — Improved the radio voice filter for voice chat
- **fixed** — Fixed a startup crash caused by a missing DLL file
- **fixed** — Fixed the infinite black screen issue in the Caves level
- **fixed** — Fixed the ENTITY ## VICTIM achievement
- **fixed** — Fixed the Trainstation completion statistics completion time tracking

##### **Update 0.7.3 Patch Notes
**

Hello backrooms explorers!

Update **0.7.3** is now available! This patch focuses on stability, accessibility, gameplay improvements, and fixing several issues reported by the community.

Thank you to everyone who continues to share feedback and bug reports. Here's what's new:

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##### New Features

- Updated the project to **Unity 6.5**.

- Added a **Colorblind Filter**. You can enable and adjust it in the game's **Settings** menu.

- Added an additional puzzle to the **Sewers** level.

- Added a new **progress saving system** to help prevent the progression loss that some players reported.

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##### Gameplay Changes

- The **Bacteria** entity has returned to the **DarkRooms** level on **Medium** and **Hard** difficulties.

- Slightly adjusted the lighting in **DarkRooms** to better match its original classic atmosphere.

- Improved the overall **feedback system**.

- Adjusted the number of entities that spawn in the **Caves** level. Spawn counts now scale based on the selected difficulty.

- Improved the **radio voice filter** for voice chat.

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##### Bug Fixes

- Fixed a startup crash caused by a missing DLL file.

- Fixed the infinite black screen issue in the **Caves** level.

- Fixed the ENTITY ## VICTIM achievement.

- Fixed the **Trainstation** completion statistics (completion time tracking).

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As always, thank you for playing and supporting the game. We'll continue improving the experience and appreciate all of your feedback!