I like RetroArch because it emulates multiple systems, but if you have a favorite old console and want to get close to that original experience, you can likely find a tailor-made emulator to scratch that itch.
PC gamers also have an enormous choice of emulators. I like RetroArch because it emulates multiple systems, but if you have a favorite old console and want to get close to that original experience, you can likely find a tailor-made emulator to scratch that itch.