Whenever i try to run the game after a clean installation, i always get an error message with the name of game engine and the disgusting text:

Unable to initialize a suitable graphics driver

Before i purchased the game, i made sure to test my pc with the "can i run xyz game" free online service and it said everything was okay. I have DX11. But my graphics card does not support Vulkan, since it is only a couple of numbers away from the series that do. And it says that Vulkan is optional, besides.

People at Steam had similar issue(s), but they found a workaround; launching the game through steam with an added parameter. What about the gog version? I tried implementing that parameter manually to the executable but unfortunately, nothing happened and i cannot use galaxy, because i have win7 64bit system.

Can somebody, ideally the dev, offer advice? I do not want to refund, this is a real gem of a game.

I'm able to add the "+r_rhirenderfamily "d3d11"" command to the 'anubis_x64' executable and run the game, but I don't know how to tell if it's actually using DirectX. I wanted to test this out with the GOG version and now I'm drawing a blank.
not sure if it's working or just reverting back to Vulkan.