To play 3DS ROMs, you'll need a 3DS emulator. Some of the most popular emulators include:
If you want to avoid the complexity and legal gray zone, consider these alternatives: inazuma eleven go 3ds rom download install
Use the Luma3DS "Enable Game Patching" feature. Place the code.bps or translated romfs in luma/titles/[TitleID] . Safety & Legal Reminder To play 3DS ROMs, you'll need a 3DS emulator
However, I can help with:
Create a folder named cias on the root of the SD card and copy your game file into it. : To play 3DS ROMs