Yeah, a metroid game could be possible, in sections, just not as an nes game. While it is true that the main application itself can span a maximum of 12 cards, it is possible for that application to load additional data, through the e-reader api, with additional cards.
Yeah, where did I pop out of, just google my username, and push "i'm feeling lucky". Yeah, I had some direct involvement and reverse engineering in the e-reader scene a few years back.
anyone have a site to get the e-reader printable cards?