Instructions
Head right when you land on Cryptids Island until you receive a flyer from a man offering a million dollar reward for evidence of a cryptid. Continue to head right until you see a tree (just to the right of the mansions). Jump up into the first branch of the tree to get a $5 bill.
Go to the left until you find the general store and speak with the cashier. Ask him if you can buy something. Click your item bag and select "Use" under the $5 bill. This will buy you a sports drink.
Exit the store and head right until you find a gardener who looks tired. Offer him your sports drink, and he will ask you to hold onto his gardening shears for awhile.
Head left to the opposite side of the island until you see a girl on a hang glider. Give her a push, and then jump onto the roof of the house at the edge of the hill. Cut the rope that's tied to the hot air balloon, using the shears you received from the gardener. You'll get some extra nylon rope for completing this task.
Head right until you arrive back on Main Street. Enter the store called Kittie's Kites and speak with the cashier. Use your nylon rope by selecting it from your item bag and select "Use." Go over and grab the Kitesurfer X250 kite and then exit the store.
Return to the spot where you launched the girl with the hang glider. Jump into the water below, and then click your item bag. Select your Kitesurfer X250 and then click "Use." This will cause you to parasail momentarily, before you crash and burn. You will wake up in a man's house. He'll begin talking to you and tell you to meet him in the foyer when you're feeling better.
Drink the glass of water next to your bed to feel better. Exit your room and head downstairs to the lab area. The man, known as Mr. Mews, will not be there quite yet. Check out some of his videos until he arrives. Exit his house when you're finished talking with him and enter his private helicopter. Set your destination to "Loch Ness."
Head to the right until you find a man next to a yellow jeep. Offer to help him. Let the air out of his tire for a few seconds, and in exchange the man will give you a camera. Head to the left until you find a pub.
Enter the pub and speak with the man who's wearing glasses and sporting a mustache. Beat him in a game of darts to receive an admission ticket to a rowboat. Exit the pub and head left until you find a boat called "Lil' Ness." Board the boat with your ticket.
Return to Mr. Mews' mansion and show him your photograph of Nessie. Mr. Mews will determine that it's a fake. Exit the mansion and return to your helicopter. Go back to Loch Ness and speak with the boat captain who took you to see Nessie. He will leave after speaking to you, at which point, you should return to the pub.
Speak with the barflies who are hanging out. Choose to play darts with them, and after winning a game you will receive your submarine ticket.