Super Mario World is basically Super Mario Bros 3 with longer and more levels and with the ability to replay levels which makes SMW easier. SMB3 also has a lot of powerups which is awesome and the fact that Mario sneaks into an enemy airship full of cannons and traps is so badass that SMB3>SMW for me.
of course Yoshi Island=best 2d platformer ever!
Yes, it's SMB3 with longer and more levels, but that's what makes it BETTER (imo). The levels in SMB3 feel so damn short.
Although, of course, since we both have such great taste, we both agree that Yoshi's Island is the best 2d platformer ever.
