Is there any way to get it working? I tried forcing it through NVIDIA control panel and it does not work at all.

Hi there,

sorry there is no way or patches to get it to working.

I stopped playing the game midway because of the vomit and nausea inducing graphics.

The game supports DSR. I'm playing it in 2715x1527 downscaled to 1920x1080. Helps a great deal with jaggies.

Any modern gpu should easily be able to run this at 8k60 so use super sampling.

There is a way to use nvinspector to force various forms of AA. I've gotten SGSSAA working before along with MSAA but I don't know the flags and it took me about 45 min to figure them out.

Of course now it would probably be easier as long as the game isn't running on a custom engine and I don't think it is. From there you take flags known to work on that engine and start testing. Start with flags from games that came out the same year.

You can use SMAA from ReShade in almost every DX9 game.
It looks nice and much more resource efficient than traditional multi-sampling.