Copy your existing files to a safe folder just in case.
Yuzu is a free and open-source emulator that allows you to play Nintendo Switch games on your PC. It's been in development since 2018 and has made significant progress in recent years. Yuzu works by emulating the Switch's hardware and software, allowing you to run Switch games on your computer. The emulator supports many features, including graphics rendering, audio output, and controller input. super smash bros ultimate 100 save file yuzu better