2 [0100abd01785c000][v0][us].nsp.part1.rar: Portal

If you are moving the extracted file to a FAT32-formatted SD card, remember that FAT32 has a 4GB file size limit . Large Switch games like Portal 2 often exceed this, requiring you to use a split NSP tool or install via USB using applications like Awoo Installer or Tinfoil .

The filename you provided refers to a for a Nintendo Switch game file (NSP). Based on the naming convention, here is what you need to know to handle it: Portal 2 [0100ABD01785C000][v0][US].nsp.part1.rar

The .nsp extension indicates a Nintendo Switch package file, which is a format used for digital games and updates. If you are moving the extracted file to

The .part1.rar suffix means this is just the first part of a split archive. To extract the game, you must have all subsequent parts (e.g., part2 , part3 , etc.) in the same folder. Based on the naming convention, here is what