Uh, platformers are like any other genre as far as difficulty goes.
Zelda isn\'t a platformer, either.
Since it sounds like you have a GameCube, might I suggest Super Mario Sunshine. My pick for best platformer this generation, albeit there have been a lot of competitors for that title. Jak and Daxter is a must-have. Both games are now down in price, J&D retailing for no more than $20 and Nintendo just dropped SMS to $30.