I jokingly meant that getting the NES version's date right should've earned us half a point or something, 11 is a little shaky too in that I think mario's fundamentals should've been an acceptable answerThe answer for question 20 is correct.
Here's the 1976 version of the game.
Nintendo Kôsenjû Duck Hunt (光線銃 ダックハント, 1976)
This blog showcases and celebrates the retro toys and vintage games Nintendo created in the period from the mid 60s to the early 80s, starting with the first board games up to the launch of the Family Computer in 1983.blog.beforemario.com
Here's a video of the 1976 version in action.
Vintage 1976 Nintendo Duck Hunt light gun game (光線銃 ダックハント)
For more information, please check out http://blog.beforemario.com/2012/09/nintendo-kousenjuu-duck-hunt-1976.htmlhttps://www.facebook.com/beforemariowww.youtube.com
the rest of the questions were pretty solid though