Para jugar legalmente mediante emulación necesitas:

Cargar ROMs descargadas de internet es piratería, y además expone tu PC a malware camuflado en archivos .nsp o .xci.

It is important to clarify that Nintendo has not officially released Mario Kart 8 Deluxe for PC. Therefore, the file indicated by the title is a version designed to be played via emulation.

How the "PC" version works:

Al escribir esa frase en Google y saltarte los primeros resultados oficiales (que no existen), caes en páginas como:

Peligros:

Siempre desconfía de archivos .exe que pesen “solo 500 MB” cuando el juego real pesa ~7 GB en Switch.

  • Alternative: Play similar PC racing games

    • This is the definitive version of Nintendo's premier kart racing game. Originally released on Wii U and ported to Nintendo Switch, "Deluxe" includes all previously released DLC and improved mechanics.

    Core Gameplay Features:

    Subtitle: What you need to know about playing Nintendo's hit racer on your computer.