This game has a free trial

Overview System Requirements


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

* Upgrade game engine and related plugins. * Fixed many visibility and exploration mode inconsistencies. * Added adrenaline. Multiple robot kills within the bonus window heal 1 point of health. The number required per healed health point increases until the bonus window resets. * Sounds behind walls but in directly connected rooms have less gain applied when occluded. * You can now look (I.e. hear room descriptions) in exploration mode. * You can now exit exploration mode with Escape, or B/Circle on gamepads. * Fixed UI focus issues in card menu. * Card games are no longer available in the demo.


  • 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

68.39 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