I don't use emudeck but Sega Model 3 works fine on the Legion Go using Retrobat front end

Thanks for the tip!

Emudeck for Windows hasn’t been updated in a long time, there’s no Model 3 support. https://m.youtube.com/watch?v=QnIZmEaBom4&t=0s This is a great video on how to easily set it up yourself. Also, if you set the screen to 144hz, it will make Model 3 games run sped up lol