Are you planning to play on an or a PC/handheld emulator ?
Save files are tightly bound to specific regional Title IDs. A save file generated from a European (EUR) version of Pokémon Super Mystery Dungeon will not recognize a USA .cia file. Pokemon Super Mystery Dungeon -USA-.cia
Follow these steps to safely transfer and install the game onto your console. Step 1: Prepare the SD Card Power off your Nintendo 3DS. Remove the SD card and insert it into your PC. Are you planning to play on an or a PC/handheld emulator