How to Optimize Emulation for a Target Hardware?

You can run p s like thers duck station on that yeustisis there? It costs you like 20 bucks to just get dev mode on your consol, and you can load it up with emulators. I love that you can optimize emulation for a target hardware. And that's kind d of my beave with pc games and everything its wwich settings are your running at? What anti alising? What's your upscalling factor? Are you super sampling?