The first time I played Ocarina of Time I was blown away by the depth. I still am in fact. But Wind Waker improves. First the game has lots of stuff to complete even after beating the main game. Treasure charts, minigames the options go on and on. I didn't think the main game itself was very challenging, but I had a lot of fun beating it. I also really loved the graphics. I don't care if they are not realistic, they kick. My only complaint is that you have to sail everywhere, but later in the game you get something to remedy that so this is not a big complaint. Overall, I give this game a 10+ and if you liked Ocarina of Time you will love The Wind Waker.