Good points. Yeah, I was kind of thinking along the lines that about demo disks that include games taht are 30-40% complete. And that is so Nintendo, too. Hmm, SMS is almost done, but lets release some screenshots from last year for no apparent reason.

Oh well, that is Nintendo for ya.
And, I guess Moyamoto was not thinking about complete games as well. But again, Nintendo is Nintendo. They know that most of their first party games will sell millions of copies, so why waste time creating a demo of it? I can see of demo disks can spark interest in a game for some people, but with Nintendo's popularity and huge franchises, one must think if it is really worth it.