The presence of Nintendo DS files on Archive.org is a microcosm of the broader struggle over digital ownership. It highlights the fragility of physical media and the failure of current copyright frameworks to adequately address the preservation of "obsolete" software. While the legality of downloading these ROMs remains contentious, the role they play in cultural preservation is undeniable. As the original DS cartridges slowly succumb to entropy, the digital shadows cast on the servers of the Internet Archive may one day be the only proof that these digital worlds ever existed.