Backrooms: Collision Not Found Early Access

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A 1-4 player co-op horror experience. Navigate hyper-realistic Backrooms levels and liminal spaces, survive unique entities, and uncover the dark mystery behind those levels.

Developer: Lz Games
Released: 1 Jul 2026
Price: $7.99
Platforms

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Update posts

0 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 27 Oct, 19:55 UTC

How this is measured

Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.

News checked every 30 days. Observed since 27 Oct 2026.

An announcement is not a build. Developers can ship updates without a post, or post about several updates at once.
Untagged posts are recognised from their words, so a few updates are missed and a few other posts may be counted. Tagged posts are marked Patch notes on the Updates tab; recognised ones are marked Update.
Older posts are being read back through each game's history, most played games first, so months before October 2026 fill in over the coming days.

Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology

Announcements

Sneak Peek to the next level + Development Notice
23 Jul 2026 · Community Announcements
INGAME VOICE OVERHAUL + HUGE QOL CHANGES
6 Jul 2026 · Community Announcements
HUGE CHANGE TO LEVEL FUN Patch notes
4 Jul 2026 · Community Announcements
Hotfix v1.0.2 (Adjustments to Level FUN) Patch notes
4 Jul 2026 · Community Announcements
BIG HOTFIX (v1.0.1) Update
2 Jul 2026 · Community Announcements
Backrooms: Collision Not Found is OUT NOW! (+ Hardcore Challenge)
1 Jul 2026 · Community Announcements
RELEASE DATE OF BACKROOMS: COLLISION NOT FOUND
25 Jun 2026 · Community Announcements
Important Hotfix! Patch notes
18 Jun 2026 · Community Announcements
Thank you so much for all the players and reviews!
17 Jun 2026 · Community Announcements
Demo Hotfix v0.1 Patch notes
16 Jun 2026 · Community Announcements

From the game’s Steam news feed, last checked 27 Oct, 19:55 UTC. An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.

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