Legally dump your own game cartridges (using homebrew tools like NXDumpTool) and load them up!
To help you get your emulator running smoothly, let me know: Which are you planning to use? Do you already have a modded Switch ready to dump files? download bios nintendo switch
Many downloads are simply corrupted files or old versions that will not work with modern emulators. 🛠️ The Legal Way: Dumping Files from Your Own Switch Legally dump your own game cartridges (using homebrew