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Steam News29 August 202510mo ago

UPDATE v0829

New stuff added: Entity Bestiary: • You can find it on the first computer, in the corresponding tab.

Full notes

Full Backrooms: Facility Unknown update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

1 fix3 additions9 changes0 removals
  • Gameplay
  • UI and audio
  • Balance
  • Fixes
  • Store
  • Server
addedNew stuff added:
changedEntity Bestiary: • You can find it on the first computer, in the corresponding tab. • The bestiary contains a brief description of the monster, its habitat, weaknesses, and a comment from scientists who have previously met it.
changedAn audio alert when completing an objective.
addedA new ambient effect to the portal room.
addedMinor player model additions. (Numbers on the back and glow sticks will be added later)
changedAFK idle animation.

New stuff added:

  • Entity Bestiary:

    • You can find it on the first computer, in the corresponding tab.

    • The bestiary contains a brief description of the monster, its habitat, weaknesses, and a comment from scientists who have previously met it.

  • An audio alert when completing an objective.

  • A new ambient effect to the portal room.

  • Now you can open images on lobby computers.

  • Minor player model additions. (Numbers on the back and glow sticks will be added later)

  • AFK idle animation.

Character buffs:

  • Reduced stamina consumption from running.

  • Reduced stamina consumption based on level of sanity.

Bacteria nerfs:

  • Bacteria will now spawn later after the player enters the portal.

  • Bacteria now forgets the player's location faster after a chase.

  • Bacteria now uses ventilations less frequently.

Fixed:

  • Point finger emote wasn't replicating.

  • Several computer UI inconsistencies.

  • The ability to spam the portal start lever. If you encounter any bugs, please report them on our Discord server: https://discord.gg/nxqYKahscG

Source

Steam News / 29 August 2025

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