: Ensure your emulator (like Citra) is up to date. Citra specifically requires decrypted images to function without additional AES keys.
: If you are using a modded 3DS console rather than an emulator, you might need to convert the .3ds file into a CIA (CTR Importable Archive) format to install it directly onto the home menu. Technical Context Without Escape [Decrypted] 3DS (EUR) ROM
: It is widely recommended to only use ROMs of games you legally own to stay within the bounds of copyright law. : Ensure your emulator (like Citra) is up to date