Addressing "Fatal Error" Crash in Level 4: The Ruins — AI.VI Steam update #877670

It seems some players have experienced crashes when playing the 4th level of the game, The Ruins. It causes a fatal error message to pop up and the game...

Steam App
AI.VI (2892380)
Event type
patch note
Published
19 March 2026 - 12:20:26 UTC
Source
steam_community_announcements
It seems some players have experienced crashes when playing the 4th level of the game, The Ruins. It causes a fatal error message to pop up and the game freezes. While we haven't found the exact cause yet, and are working hard to get it fixed, there seems to be a work around that has been found:Locate your AIVI.exe file (In your Library, right click AI.VI > Manage > Browse Local Files)Right click your AIVI executable and select propertiesIn the compatibility tab, check "run this program in compatibility mode for"Make sure it has selected Windows 8It's not sure if this fix will work for everyone. If you still have issues, don't hesitate to report them on the steam discussion forums or on the Discord server.

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