DevilutionX — an unofficial Diablo version that has been developed using code obtained by reverse-engineering the original game — is now available for Nintendo Switch. However, not all Nintendo Switch units can run it since the consoles need to run homebrew to allow their owners to play this rather special Diablo flavor.
https://www.notebookcheck.net/The-original-Diablo-hits-Nintendo-Switch-but-as-an-unofficial-port.426838.0.html