Also, I need to add that I believe that Mario 64 was the most revolutionary console game of the 90's, if not maybe ever (well lets not go that far).
It single handedly brought the console market into 3D. Sure other games were sorta 3D and such, but that was what really really brought 3D. When Mario 64 launched not one person living I dont think didnt want it and didn't want to play it. Just Mario 64 sold millions of Nintendo 64's.
And heck, its still fun.