How to make GBA Emulators look better

Question

Accepted Answer

Many GBA emulators have video filter and shader options built in, making it easy to make your GBA emulators look nicer. RetroArch for example has many shaders available that allow you to round off hard edges of pixels, recreate CRT scanlines and also specifically recreate the pixelated look of the original GBA screen.

mGBA also has built in upscaling and filtering options to make your GBA games look better on the big screen

Best GBA Emulator for PC, Android & iOS

Nintendo Game Boy Emulation

Game Boy Advance