The Legend of Zelda: Link's Awakening DX playthrough Part 9
0We need Marin to sing for the walrus blocking the way to the desert,but seems she's moved. The kid near where she was says she headed for the beach. When you find her,she'll talk to you for a while and wonder what's beyond the island and the ocean. She'll join you afterwards if you're nice to her. Take her to the walrus near Animal Village and the guy will flop out of the way once she sings. Enemies from the sand and Pokeys from Mario will appear here. Find the area with the sand vortex to find a miniboss. This thing will jump around,just slash it when it pops out. The key will likely fall through the sand after it dies,so dive down after it to get the Angler Key! We soon learn the dungeon it opens is to the North near the mountains,down a waterfall. Found the camera shop on the way there,and the guy won't let you refuse to take a picture. The 3rd warp point is near where you use the key to reveal Dungeon 4. With the waterfall out of the way,you can now start climbing up the mountain to that point and jump down by the dungeon. On the way there though,pay a visit to the guy waving to you. Give him your Pineapple and you'll get a Hibiscus in return.