An NSP (Nintendo Submission Package) is the official digital distribution format for Nintendo Switch games. When you purchase 8-Bit Adventures 2 from the Nintendo eShop, the console downloads an encrypted NSP file directly to your system. These files are digitally signed by Nintendo and tied to your specific console and account.
Key Characteristics of a Legitimate NSP: 8-Bit Adventures 2 -NSP--Update 1.0.1-.rar
The file 8-Bit Adventures 2 -NSP--Update 1.0.1-.rar is a RAR archive containing an NSP file. Since RAR compression is not used by Nintendo’s official delivery systems, any such file found on the public internet has been extracted from a legitimate source, repackaged, and redistributed without authorization. An NSP (Nintendo Submission Package) is the official
The version 1.0.1 update for 8-Bit Adventures 2 is a minor patch (typically a few megabytes). According to the developer’s official patch notes, this update addresses: The file 8-Bit Adventures 2 -NSP--Update 1
If you own the game legally, this update downloads automatically when your Switch is connected to the internet. You never need to find a separate .rar file.
If you want to play 8-Bit Adventures 2 on your Nintendo Switch with update 1.0.1 applied, here is the correct workflow: