I'm I think about 60%-70% done with Zelda and I have to say I like Metroid better because it's a much longer experience and it's just as great as Zelda. It's so cool and I was completley shocked at how good the graphics were and the great puzzles they had. The main reason was that it's harder and you have to think more, it takes so much longer to solve a puzzle than in a zelda game and the Metroid Puzzles are brilliant. Once I am done with wind waker I'm going to play through Metroid on hard mode... I can't wait to play it again. But I do LOVE the Wind Waker and it's a definite must buy, any1 will love that game. Metroid Prime only beats it by a hair but it's still a much worthy purchase.