There is no dictionary book to describe how hyped, how good, and how big an impact this game is on the industry. dating all the way back to 1989, a movie, called the wizard was made pretty much to hype the release of the game. the company McDonalds sold happy meal toys related to the game. now according to the Trivia section for the game, those toys are collectors items.
As for the game, it keeps Mario at it's roots, and gives it many extra features that are so awesome, some of it doesn't make sense, but it's fun. like the tanooki suit, based upon an old legendary god who could shape-shift into statues or something, which is what Mario can do if he wears the suit. there's 8 worlds with varying levels or action panels as they're known to this old Nintendo hint book i read.
unlike before, when you were fighting bowser after every world, you're now fighting his children (which ironically, we don't know where they came from) and defeating them on flying juggernauts, which changed spots in the world, sometimes hiding in spots, requiring you to either wait at the castle to pass a turn or beat a level in order to get to the boss.
This game is filled with little bits and pieces, and it would take me hours upon days to explain them all. i've beaten the game, but i haven't seen it all. but even if it didn't have all the things i didn't see, it would still be awesome.
Thank you, shigeru myamoto for making such an awesome game.
10/10