Deluxe -0100152000022800- -v104857... - Mario Kart 8

The final section, 2B00 (which appears in the full breakdown of the ID), is the unique identifier for Mario Kart 8 Deluxe . This specific sequence is hardcoded into the system. When the Nintendo eShop (while it was operational for purchases) needed to verify ownership or when a save file is created, the system checks for this specific number.

Every piece of software on the Nintendo Switch, from the operating system to the smallest indie game, is assigned a unique identifier known as a . Think of it like a Vehicle Identification Number (VIN) for a car. While we see the box art and the logo, the system’s firmware sees a 16-character hexadecimal string. Mario Kart 8 Deluxe -0100152000022800- -v104857...

The string as given is likely an artefact from a save manager, corrupted NSP metadata, or user-typed combo for debugging. The final section, 2B00 (which appears in the