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Steam News16 May 20261mo ago

PATCH NOTES — BUILD 542

A few issues turned up after launch — thanks to everyone who reported them. Here's what's been fixed and added: Save System — Overhauled. Complete plant state now persists across sessions.

Full notes

Full COALCOM: Power Station update

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

What changed

1 fix2 additions1 change1 removal
  • Fixes
  • Gameplay
fixedHere's what's been fixed and added:
changedSave System — Overhauled. Complete plant state now persists across sessions. Saves from the previous version will load with a warning.
addedMenus — Quit confirmation added. Named save slots (up to five). Scroll indicators on the load screen.
addedTutorial — Tutorial overlays can now be toggled on or off from the shift selection screen. The setting persists across saves.
removedDisplay — The game no longer changes your desktop resolution on launch or exit. Your other windows will remain where you left them.

A few issues turned up after launch — thanks to everyone who reported them.

Here's what's been fixed and added:

  • Save System — Overhauled. Complete plant state now persists across sessions. Saves from the previous version will load with a warning.

  • Menus — Quit confirmation added. Named save slots (up to five). Scroll indicators on the load screen.

  • Tutorial — Tutorial overlays can now be toggled on or off from the shift selection screen. The setting persists across saves.

  • Display — The game no longer changes your desktop resolution on launch or exit. Your other windows will remain where you left them.

Keep the lights on, keep you job.

Source

Steam News / 16 May 2026

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