: These have had their security layers removed. They are typically found in .3ds format and are required for emulators like Citra . Without decryption, the emulator cannot "read" the game data. Essential Specs for Pokémon Sun (USA)

: These are standard backups meant for a hacked 3DS console. They usually come in .cia format and require specific keys to run.

Normally, Nintendo 3DS games are encrypted to prevent them from being played on unauthorized hardware.

If you are planning to use a decrypted version of Pokémon Sun, here are the technical details you need to know: