Post by TheseCrazyGamers in DX12 is not supported on your system. Try running without the -dx12 or -d3d12 command line argument.

Viewing post in DX12 is not supported on your system. Try running without the -dx12 or -d3d12 command line argument.

So it seems that you need to have windows 10 to run the game since it has directx 12. I have windows 8.1 which uses directx 11. It seems the solution is just to get windows 10.

itch.io

Viewing post in DX12 is not supported on your system. Try running without the -dx12 or -d3d12 command line argument.