If you purchased digital games from the Nintendo eShop before it closed (March 2023), you can back them up too:
: Often hosts complete "collections" or "sets" of decrypted 3DS games uploaded by preservationists. How to Decrypt Your Own ROMs where to find decrypted 3ds roms
Searching for ROMs can be risky due to malware. Reliable community-vetted sources include: Are Emulators and ROMs Legal? The Truth You Need to Know! If you purchased digital games from the Nintendo
As of April 2026, the landscape for finding decrypted 3DS ROMs remains a blend of archival preservation and user-driven tools. Decrypted ROMs are specifically required for emulators like Citra because they lack the proprietary Nintendo encryption keys found on actual hardware. 🏛️ Digital Preservation Hubs The Truth You Need to Know
That being said, here are some possible sources where you might find decrypted 3DS ROMs:
There is to download decrypted 3DS ROMs of commercial games. Any site claiming to offer them is either: