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95% positive of 64 · Very Positive · Live from Steam
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FATAL ERROR is a real-time strategy game on the digital battlefields of a computer world under attack. With your TAC-AID and advanced programming, you must eliminate all threats to the Mainframe and take the fight to the viruses. Discover an abstract world of limitless potential…and lurking dangers.
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What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 95% on 2026-11-01 → 95% today (64 reviews)
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Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
This update introduces an improved Settings pageThe opening cinematic will now be skipped after updating settingsAllow window resize
This update implements a new updated engine supporting 60 fps and various bug fixes Updated to 60 fps. Core engine overhauled to be smoother Removed camera clamping behavior that caused shaky camera for some users Fixed bug in Task 1 causing the camera to zoom…
FATAL ERROR has been ported to Linux as version 0.3.0! This version is identical in features to 0.9.0.6. We've worked hard to fix any bugs that might occur from operating system differences but please let us know in the Discussion section if you notice anythin…
This update tweaks Task 5 difficulty per user recommendations Spark Bot damage decreased Retainer damage and HP decreased Daemon damage decreased Task 5 AI spawns units at a slower rate
This update implements zoom in/out, rendering in 1080p, and the ability to delete your own units Added ability to zoom in and zoom out HUD graphics updated to higher resolution Player can now delete their own units with the “Delete” key Windowed mode now rende…
This update implements minor, but important, bug fixes and tweaks Fixed bug in Task 3 that caused Malware to be trapped outside the map Added additional Tutorial text to make controls more clear