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Steam News12 January 20265mo ago

Patch 0.5.3

Today’s patch fixes one crash, as well as some issues with insurgent movement. We’ve also improved error logging to help diagnose some hard-to-reproduce issues. Patch 0.5.3 is now available on Steam!

Full notes

Full Six Days in Fallujah update

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

What changed

3 fixes1 addition2 changes0 removals
  • Performance
  • Fixes
  • Gameplay
  • Server
addedToday’s patch fixes one crash, as well as some issues with insurgent movement. We’ve also improved error logging to help diagnose some hard-to-reproduce issues. Patch 0.5.3 is now available on Steam!
fixedFixed an issue in which insurgents walking through windows
fixedFixed an issue in which insurgents not traversing interiors correctly
fixedFixed an issue causing crashing during countdown in cooperative lobbies
changedImproved error logging for some hard-to-reproduce issues: Crashing to desktop Fireteam AI getting stuck
changedJoin the community conversation and offer us feedback on our official Discord server!

Six Days in Fallujah changes

addedToday’s patch fixes one crash, as well as some issues with insurgent movement. We’ve also improved error logging to help diagnose some hard-to-reproduce issues. Patch 0.5.3 is now available on Steam!
fixedFixed an issue in which insurgents walking through windows
fixedFixed an issue in which insurgents not traversing interiors correctly
fixedFixed an issue causing crashing during countdown in cooperative lobbies
changedImproved error logging for some hard-to-reproduce issues: Crashing to desktop Fireteam AI getting stuck

Today’s patch fixes one crash, as well as some issues with insurgent movement. We’ve also improved error logging to help diagnose some hard-to-reproduce issues. Patch 0.5.3 is now available on Steam!

Please restart the Steam client to download the latest build.

BUG FIXES

  • Fixed an issue in which insurgents walking through windows

  • Fixed an issue in which insurgents not traversing interiors correctly

  • Fixed an issue causing crashing during countdown in cooperative lobbies

  • Improved error logging for some hard-to-reproduce issues:

    • Crashing to desktop

    • Fireteam AI getting stuck

For a full list of bugs we're currently tracking, please see our Known Issues.

Join the community conversation and offer us feedback on our official Discord server!

https://discord.gg/SixDaysGame

Source

Steam News / 12 January 2026

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