Mario Kart 8 Deluxe -0100152000022800- -v104857... ^new^ Jun 2026

This technical identifier refers to a specific build of on the Nintendo Switch, commonly found in developer archives and update logs. Understanding the Codes

When users see strings like -v104857... , it often appears in the context of (Nintendo Submission Package) or XCI files . These are file formats used to store Switch games digitally. The version tag is appended to the filename so that users and managers (like homebrew tools) can differentiate between an outdated launch version of the game and the current, updated version that includes all the DLC and bug fixes.

/atmosphere/contents/0100152000022800/

The second part of the keyword string, -v104857... , refers to the version iteration of the software. In the context of Nintendo Switch development and file management, version numbers are usually stored as integers.

…I can give you a precise, step-by-step answer about that feature and whether it’s available in that version. 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 ID begins with 0100 . In Nintendo Switch architecture, this prefix indicates that the software is a "Regular Application." This distinguishes it from system modules (which have different prefixes) or update patches. It tells the console, "This is a game that needs an icon on the home menu." This technical identifier refers to a specific build

Why is this important? Because the Switch operating system is rigid. If you were to manually copy game files from one SD card to another without the correct Title ID folder structure, the console would fail to recognize the software. The folder on your SD card labeled with this ID is the only place the Switch looks for the game's executable files, assets, and updates.