It is a matter of opinion, here are some comparisons:
Basicaly, both games are great and it's a matter of opinion on which is better.
Mario World
Super Mario World
super Mario sunshine because its harder
super Mario world is a totally different game.
Super mario all-stars
Super Mario World is not to be played on the Internet, to play it, get a Super NES, then the game cartridge for that particular game.
Super Mario 64, for sure.
I think Super Mario World for the game boy advance.
Super Mario World.
Many people have different opinions mine is super Mario RPG, but I would ask others also!!! :) lol Super Mario rpg has a better story but Paper Mario has way better graphics.
Super Mario Land Super Mario Land 2: Six Golden Coins! How can you forget that?! :) <----better
Mario Kart 7
Super mario bros 2 of course! Mario party 9 is to easy.