Indicates the North American region version of the game.

There isn't a "deep story" behind the file name itself—it is simply a standard naming convention used in the game pirating/emulation community to catalog files. The "story" within the game, however, follows a human transformed into a Pokémon who joins an Expedition Society to uncover why Pokémon are being turned into stone.

Stands for Pokémon Super Mystery Dungeon , a 2015 role-playing game for the Nintendo 3DS.

This is the file format used for installing games or applications on a Nintendo 3DS system (typically via custom firmware like Luma3DS and the FBI installer).

The name of the website where the file was originally hosted or sourced.

Because the original file was too large for a single upload, it was split into multiple parts using WinRAR. You need all parts (Part 1, Part 2, etc.) in the same folder to extract the final .cia file. Summary of the "Story"