In the open-source front there's a moderate amount of pixel-art games made with OpenFL, but it requires programming knowledge: http://www.openfl.org/showcase/
i have two small monitors, like less than 30 inches. the max resolution i use is 1920x1080 my GPU is an NVIDIA GeForce RTX 3080 in my main game project i am using lumen but I only have a single light in most levels and I have decreased quality settings with lumen as far as I could as I could not see any difference between…