They look better, IMO for a 3d game with 2d graphics. Also, my friend started the game, and left, so i am not the one that started to use gb graphics. Some people think they look better.
Update. My friend and I are working on a 3d zelda game that will be online, and once we finish, we will make a third version of this game, but it will be 3d graphics like n64/gcn(zeldawise, not using 2d sprites, but using 3d models and such for characters/ect)