Switch emulator Ryujinx shuts down development after “contact by Nintendo” Ars TechnicaPopular Nintendo Switch emulator Ryujinx shuts down amid crackdown from Nintendo USA TODAYNintendo Kills Another Switch Emulator KotakuSwitch emulator Ryujinx goes offline after creator gets an offer from Nintendo they can’t refuse PC GamerNintendo has reportedly shut down Ryujinx, the Switch emulator that was supposedly immune The Verge