The problem there is Sega hasn't been as good as Nintendo about keeping the memory of their old franchises alive. They've either been abandoned, evolved into something barely resembling the Genesis games (like modern Shining and Phantasy Star games), and/or the new entries just plain aren't very good.

That said, I think most people's favorites for SNES are pretty samey. It's almost always Mario, Zelda, Metroid, Final Fantasy, Chrono Trigger, etc.