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Backrooms Lost Runners
Builds
25298277
Build 25298277
build
Backrooms Lost Runners
· public_testing · first seen
14 Sep 2026, 11:13 UTC
PICS live
1
Branches
1
Depots changed
—
Download delta
11:13 UTC
Time · UTC
No patch notes were published for this build. Notes appear here when the developer posts them to the game’s Steam news feed.
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3072121
4945051647043978857
6203680314049290237
Backrooms Lost Runners build 25298277 · SteamPeaks