If you understand German you can find, since today, a Documentary called "The Nintendo Story" on the Z.D.F Mediathek.
Its a bit dull and you wont find new things if you ever read the Nintendo Wiki Article, but try it yourself:
http://www.zdf.de/ZDFmediathek/beitrag/video/1495338/Die-Nintendo-Story#/beitrag/video/1495338/Die-Nintendo-Story
Its a bit dull and you wont find new things if you ever read the Nintendo Wiki Article, but try it yourself:
http://www.zdf.de/ZDFmediathek/beitrag/video/1495338/Die-Nintendo-Story#/beitrag/video/1495338/Die-Nintendo-Story