FYI, <b>NO</b> ROMs are legal, even if the system is "abandoned", like the NES, or people are downloading it "for backup purposes and/or will be deleteing it within 24 hours". Any ROMs distributed on the web are illegal. Granted there are a lot of sites out there that have ROMs, but that's just because the companies that make the games either haven't found the sites or they think the sites are too small to be worth their time.