you download game but oh no game dont work on linux! you download switch rom now game work on linux! emulator: Eden with 19.0.1 firmware and same production key (get on prodkeys website). Different emulators work differently, you can install a bunch, point to same games folder, and switch between them. It’s on flathub. get roms: add NSW Torrent Library bot to your telegram, type game name, it provide torrent file from their own website.