This game has a free trial



It finally happened. The robots took our jobs. But for every hundred robots cheerily folding laundry or serving meals, there were a handful of misfits. And among those outcasts and defects, an even smaller handful grew and evolved into something twisted, dark, and mildly ridiculous. Battle waves of self-styled hyper-intelligent killer robots in _System Fault_, a tactical, audio-only shoot 'em up inspired by _Berzerk_. Explore their warrens, learn their secrets, and help rid the world of the robot scourge. This game is currently in early access. Expect bugs. Note: This game is not compatible with Windows 10 S.


What's new in this version

* Alert levels ramp up more slowly, making individual battles smaller and more spaced out. * Shrank robot hitboxes. * Doubled damage capacity for jackasses and badasses. * Fixed various calculations for areas of effect. * Replaced shockwave system with more robust explosion system. * Attempt to calculate correct path through level more quickly, resulting in quicker notification of correct path. * Tag next 2 exits on correct path. * Reduced deadzone for gamepad actions, allowing for more precise movement and turns. * Bunches of updates for sound levels and rolloff values. * Various fixes to physics and visibility. * Don't open a terminal window briefly on startup under Windows.


  • Fight through infinite, expanding mazes of enemy robots and turrets.
  • Play the way that suits you best. Advance stealthily and strategically, or blaze a trail with explosive results.
  • Enjoy a dynamic, cinematic soundtrack that changes based on dramatic tension.
  • Use powerups to sneak, fight remotely, or draw enemies into traps.
  • Experience immersive, binaural environmental audio. Headphones are strongly recommended.

Additional information

Published by

Lights Out Games

Developed by

Lights Out Games

Approximate size

67.57 MB

Age rating

For all ages

This app can

Access all your files, peripheral devices, apps, programs and registry


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)

Report this product

Sign in to report this game to Microsoft
Report this product for illegal content

Legal Disclaimer

This seller has certified that it will only offer products or services that comply with all applicable laws