Look for these usernames (known reliable preservers): JasonScott, ObscureGamers, RetroGameCorps . Avoid uploads by brand new accounts (created today).
Downloading a ROM of a game you do not own technically constitutes copyright infringement, even if the game is no longer sold by Nintendo.
To get the most out of your journey into Nintendo DS preservation, keep these final tips in mind:
Beyond retail games, the platform hosts preservation projects for fan-made English translations of Japanese-exclusive DS titles, allowing global audiences to experience unlocalized games. How to Navigate and Use the Archive for DS Games
The initiative catalogs verified cartridge-based ROMs, and their DS collection (e.g., "No-Intro Nintendo DS (2019)") is available on archive.org for those seeking perfect dumps. nintendo ds roms archiveorg
