Thanks for taking a look. I appreciate you taking the time. Yes, the UI doesn't work well with a mouse, which I mentioned on the game page; but perhaps should have put a disclaimer on the page. It should work with the keyboard or a gamepad just fine.
I'm interested in what you said about the CRT effect being distracting. I modified the shader parameters to be less distracting during gameplay, but I'm curious what exactly you found distracting? The rolling, the pixelation, something else?