Super Mario Bros 3 was a great game. I played it back in the day when it was the best game out there. But if it's your first time playing it I don't think you will find it as appealing as I did.
Zelda Ocarina of time will definately be my vote for the best game.
Almost anything Miyamoto glanced at is worth getting. The guy can turn regular quality into astounding quality. It doesn't mean he's perfect. Wave Race Blue Storm could have been a lot better, but he's a human after all.
The Legend of Zelda : Ocarina of Time - N64 - A MUST HAVE !!!!
Donkey Kong Country - SNES
Donkey Kong Country 2 - SNES
Donkey Kong Country 3 - SNES
Super mario world - SNES
Super Mario Bros 3 - NES
Super Mario 64 - N64
Bonks Adventure - Turbo Graffix