: Tools to build custom 2D Mario levels using assets from various eras (NES, SNES, Wii U).
: Likely stands for "Region Free," indicating the game can be played on consoles from any geographical region. NSwTcH : A stylized abbreviation for "Nintendo Switch."
: An offline campaign where players rebuild Princess Peach’s castle by completing over 100 Nintendo-made levels.
: A WinRAR compressed archive used to reduce file size for downloading. Game Content
: Using NSP files on a Nintendo Switch requires custom firmware. If the console connects to the internet while modified, Nintendo can permanently ban the hardware from all online services.
: The file format. NSP (Nintendo Submission Package) is the standard format for digital games and updates on the Switch, often used with custom firmware or emulators like Yuzu or Ryujinx .
: The name of the specific website or "scene" group where the file originated or was hosted.


