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Steam News27 May 20261mo ago

WEEKLY UPDATE #3

Improvements Added small squares around PS/AZ imbalance indicator triggers Paper plotters now include measurement scale with handle Optimized mnemonic panel cell lighting Added several missing mnemonic panel mockups Adj

Full notes

Full Chernobyl: Simulator update

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

What changed

5 fixes2 additions3 changes0 removals
  • Gameplay
  • Fixes
  • UI and audio
  • Performance
changedImprovements
addedAdded small squares around PS/AZ imbalance indicator triggers
changedOptimized mnemonic panel cell lighting
addedAdded several missing mnemonic panel mockups
changedAdjusted mnemonic panel colors to a more blue-toned appearance
fixedFixed issues affecting global illumination

Improvements

  • Added small squares around PS/AZ imbalance indicator triggers

  • Paper plotters now include measurement scale with handle

  • Optimized mnemonic panel cell lighting

  • Added several missing mnemonic panel mockups

  • Adjusted mnemonic panel colors to a more blue-toned appearance

Fixes

  • Fixed issues affecting global illumination

  • Fixed missing Chinese, Japanese, and Korean characters in certain UI elements such as tooltips and tasks

  • Fixed issue when mouse was not unlocked during intro dialog

  • Fixed Power-Lock reset button

  • Fixed background video rendering issues (windows)

Most of the current development work is focused on modeling the Reactor Building, along with researching and implementing steam and turbine flow systems.

If you experience any issues you can switch to last-update branch.

Source

Steam News / 27 May 2026

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