You can make them game boy only but also compile to another target like windows or macos. It will just look strange full screen on a 27 inch display for exampl

You can make them game boy only but also compile to another target like windows or macos. It will just look strange full screen on a 27 inch display for example. You can also target phones were you upscale the img by 4 times or so and it becomes pretty playable. Also you don't have to stick to hardware limitations but you can. For some its fun. But you can also learn a lot about hardware programming because these old consoles like the game boy are pretty simple and 8-bit. So its also great for learning.