Several key "mega-sets" aim to provide a comprehensive look at the NES library:
: A carefully prepared compilation of "worthy" NES games, including obscure titles and English translations for Japanese games. 577 Perfect NES Archive all nes roms archiveorg link
Once you download an "all NES ROMs" archive, you will have a folder with hundreds of .nes files. To play them, you need an emulator: Several key "mega-sets" aim to provide a comprehensive