The DS has a thriving homebrew community. The Archive contains:
Without projects like the Internet Archive’s DS software library, future generations might only experience these games through blurry YouTube playthroughs, not hands-on play. archive org nintendo ds
: For games that are no longer sold or supported (the DS eShop closed in 2017, and most titles are out of print), archivists argue that hosting ROMs falls under fair use for purposes of research, education, and historical documentation. Courts have not clearly ruled on this for full game ROMs. The DS has a thriving homebrew community
The site hosts extensive "romsets" containing thousands of titles from the North American, European, and Japanese markets. These are often preserved in formats like .nds for standard games and .cia or .7z for DSiWare. Courts have not clearly ruled on this for full game ROMs
For emulators to function accurately, they sometimes require the DS’s original BIOS and firmware. The Archive hosts these files (e.g., bios7.bin , bios9.bin , firmware.bin ) — though their distribution occupies a legal gray area, they remain essential for preservationists.
