Gitoku
I dunno...Its a fun game but it isn't really a fighting game like SFII or Tekken etc. There was a game on N64 called Fighter's Destiny which tried to be like Tekken:
What is the definition of a fighting game? I mean, think about it Gitoku, SSB is absolutely a fighting game. I mean, what is the action being performed in the game?
Fighting.
I think that its a testament to the originality of the game that people don't even recognize it as a fighting game.
To me, it beats even Street Fighter II and its many, many, many spin-offs. It is just the best thing about video games... its fun for the beginner but very challenging to master... and always satisfying.
I urge you to rethink your categorization.