Minerva Game Finder searches a catalog of 1,804,039 files across Minerva's 1,040 archive collections (No-Intro, Redump, TOSEC, MAME and more), collects the games you pick in a basket, and gives you one aria2 command that downloads only those files. A browser cannot join these torrent swarms, so the page hands over the torrent, the file numbers and a magnet link instead of the files.