Performance Test 1.3.0

Heya hiya, another day, another performance test version. This time around we've got Linux (as promised <3), performance optimizations thanks to your help, and many bug fixes.


  • Linux support!
  • Support for multi-monitor configurations through command line option -monitor=x
    • For example, launch the executable with -monitor=2 to run on your second monitor.
    • The game will default to your first monitor if this option is not specified
  • Enforced exclusive fullscreen (for real this time)
    •  If you still don't fullscreen, you may have to reset your settings by deleting the projectborealis_ue folder in %localappdata%
  • Rewrote Windows launcher executables to solve anti-virus false positives and improve launch logic
  • Fixed the primary display adapter being used as the GPU rather than the renderer GPU
  • Use friendly names for rendering interfaces
  • Enhanced shadow and lighting detail in final room
  • Optimized renderer performance
  • Fixed many cases of crashes


Performance Test for Windows 719 MB
Version 1.3.0 Oct 28, 2018
Performance Test for Linux 820 MB
Version 1.3.0 Oct 28, 2018

Get Project Borealis Performance Test


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Running test with 2 monitors active seems to run it on the left most display.


On my 4k monitor the vulcan windows used a quarter of the screen (1080p) while the others scaled up to proper fullscreen.

The vulcan windows crashes when i click 'send and close' or 'close' instead of closing.

can't launch. For 100000 times.

My spec is:

OS :Windows 10 Home 64-bit.
Processor: :AMD FX-9800P 2.70 Ghz

have a good score to play this game somedays.

I use Linux, but on start the game is crashed.

This is the log:


The DX11 no longer gets quarantined by AVG antivirus, but the DX10 still does.


Thanks for supporting Linux on this!