The phrase “Base Game Part” indicates that the NSP file has been into multiple smaller archives (e.g., .part1, .part2, .part3). This is done for two primary reasons:
If you have spent time in Switch homebrew communities or looked into game backups, you have likely come across the term and references to the "base game part." This article breaks down what these terms mean, how the game is structured, and why the "base game part" is crucial for the game's operation. super smash bros ultimate nspbase gamepart
: Files that bring the game to the latest version (e.g., version 13.0.1), fixing bugs or adding balance changes. The phrase “Base Game Part” indicates that the