when you first get on the island, grab a shark fin from the dude at the cart. Then go to the next cart and get some coconut milk. Go into the shark museum and look in the journal. There is a missing piece on the first page you will see. LEAVE. Keep going through the streets until you get to a sign that says ''booga bay''. Go forward and you will see a cart full of hula skirts. Grab one and then talk to the lady who is crying. She will tell you that her son is trapped on the island with the great booga (a shark) and she doesn't no how to get him off. Leave and then go back to the second street. Find the big boulder and move it under the big tree. Climb up the big tree and go to the medicine man. Be sure to put on your hula skirt because if you don't he will not talk to you. He tells you that deep in the ancient ruins there are three ingriedients and if you find them and give them back to him, he can make a potion to put the shark to sleep. There is a carving in the ruins that will tell you what you need to get. Go back down and talk to the girl in the yellow jacket. She will tell you that the missing piece from the journal is on top. Climb up the tree AGAIN and then jump on to the roof. Grab the paper and then go in to the ruins. keep going until you see the dude. You only have to talk to him if you want to. Keep jumping until you find this monster face on the wall. Click on it and then use the piece of paper to spell the word ''open''. Keep going and talk to the bat guy. He will tell you that the bones of a great beast are near by. Dodge the centipede and then when you get to the part where the ground is moving, jump in. Grab the bone and then do it again just don't jump in this time. Keep going until you see the carvings on the wall. Take the key ingredient and then go back to the medicine man. He will put the potion in a coconut for you. Go to booga bay and then jump on the boxes and go to feed the shark. Swim to the island and then you will see the boy. Lead him back to the main land and then you get a medallion.