Although not growing up with the NES myself...
This game is absolutely fantastic. Although I didn't grow up with the NES due to being born a decade or so too late, I'm a big fan of old-school games and this is a really great tribute to anything awesome from it at all. So many references, and all the different gameplay fits in so well. Nothing is off.The pixel-art is really professional, and I fucking love how Abobo is incorporated into every different game. I also have to express my love for the music. Everything feels so genuine in this game, and it's all so perfect. Not only is it a great tribute, but it's hilarious as well. You really put in a great story. I feel like there is nothing to complain about. The game is absolutely huge with a whole bunch of secrets. I've been spending a lot of time trying to get all the medals. I really have to say that this is probably my favourite flash game of all time. Absolutely astonishing game. I fucking love it.