My favorite SNES game would be Super Mario RPG: Legend of the Seven Stars. It was the first Mario RPG, and it was an epic success. I still have my original game, and on my Wii. I love that game so much!!!!!
I never had a SNES myself, so I only got to play it every now and then. My favorite SNES game will have to be super mario world, I used to be jealous of my friends who had a SNES because of that game, lol