I've posted them before, but I don't think I posted the third...meh, it's not as good as the first two, though.
Michael Jackson & Famicom videosIf that doesn't work, try
here, and scroll down to 17, 18, or 19.
These were done by the same guy (I think) who did
SEGA Fantasy VI, which is pretty cool if you know your games and enjoyed Final Fantasy VI.
I wasn't terribly impressed. Sprites don't do well in Flash.
Also they had Opa-opa from Fantasy Zone in one of the movies. Although Fantasy Zone had an NES release, it's a SEGA game.