: Indicates the North American region version of the game. NSwTcH : A stylized shorthand for "Nintendo Switch." NSP : The file format for Nintendo Switch digital games.
: This indicates that the full game was split into multiple compressed segments to make downloading easier. To use it, you would need all other parts (part1, part2, etc.) in the same folder to extract the final .nsp file. HMPD-MM-USA-NSwTcH-NSP-Ziperto.part3.rar
: Often stands for "Media Master" or a specific release group. : Indicates the North American region version of the game