system
A chat on subreddit /r/pcmasterrace
human
Hmm, idk if this would work, but for games that don't offer UI size customization and end up scaling poorly at different resolutions, you could try right clicking the .exe file and going into properties &gt; compatibility &gt; Change high DPI settings and check the box labeled "Override high DPI scaling behaviour" and set the scaling to be performed by "Application."

I've never tried it for games before, but it works well for software like C4D or EA's Origin launcher where on some displays the UI becomes big and blurry by default for whatever reason.
gpt
This is a must know tip. I remember when i originally got my 1440p monitor there were quite a few applications (including Windows native software) that were horribly scaled. This was always the solution. Compatibility with 1440p is much, much better now and 4k is also getting there which is very nice to see.... Just in time for silly things like "8k" to come along.