Lost in Blue

Have one character's backpack full with items you are willing to throw away. The pack thus filled, walk around on the beach and hit the A button to search the ground.

If there is no hidden item, the character will just bend down and search the ground, but if there is an item, the character will say something about the knapsack being full.

When this happens, go into your backpack and get rid of an item, exit the backpack menu, and then tap the screen to dig in the sand. You'll find hidden items easily using this method.

When playing as the Hero:
When you give the female character a food item to cook, make sure the item you want to dupe is in the last slot. Give her the item and with the stylus continue to press the item immediatley next to it repeatdly. It will give the item as long as you tap it.
If you open her inventory after the trick is done (by pressing X) it will undo the trick.

Place two coconuts adjacent to each other in your inventory. When you order Skye to cook, the food select menu will pop up. Tap the right coconut with the stylus and immediately start tapping the left coconut repeatedly. The number of food objects used for cooking should increase per stylus tap to the maximum of 20.

The visual clue that this glitch works is when your player keeps tossing coconuts you don't have. The game only freezes if you press X to see what food has been selected; instead, as soon as you're done giving orders, exit so Skye can begin her kitchen duties.

Note: This glitch is unverified and has the potential to freeze your unsaved game.

Once you beat the game, you will be able to play the game over as Skye.

If you tune to frequency 6.75 you can contact the Ocean Disaster Rescue Team. When asked what island you two love birds are on, choose the first answer (Kauia) and a rescue boat will appear up to four days later.

When you see the sun in the middle of the top screen, the tides will change allowing you to go to the hidden beach at the right side of the beach area. You only have about 2 hours in the game to get back out of the hidden beach, if you spend too much time on the beach, the tides will lock you in until the sun rises up. The beach contains 4 green bamboos, 4 scallops and 3 bamboo shoots.

If you are are ever stuck somewhere (like in the 'secret beach') and need to wait until a certain time to get back to the cave (and to Skye) then always carry a spear with you.

It can be a really bad one, because it doesn't matter. If you go into spear-hunting mode, and not catch fish, the time will pass at the same rate, but your health, thirst, and hunger will stay the same (ditto with Skye).

You will need to go back into spear-hunting mode about every game hour (or every real-time minute) because the game will take you out of spear-hunting mode after a period of inactivity.

To escape the island using the transmitter, tune into the frequency 024.21.

First, begin this duping glitch by preparing a trap of choice (large traps, small traps, etc.) in your inventory. When you're ready to place the trap, open your inventory with the X button and rapidly press A immediately after pressing X. (You don't have to mash the A button, but this is just to ensure the trick works for you until you work out the timing for yourself.)

Before the inventory screen pops up you should notice the hero bend over to check the ground. Select the desired trap from your inventory and 'use' it. (Using the A button or the stylus doesn't matter.) If you do this properly, your hero should be bent over and you should hear the the 'picking-up' sound. When you check your inventory, the trap will be in the last slot, as if you just picked up an item. At first glance, it will look like a trap has not been placed. Leave the area and come back, a trap will have been placed where you used it. Continue doing this trick as many times as you want to duplicate traps.

Using a basket and twig, you can make a small trap. When you bring up the sub menu and tap "backpack," start to hit the A button until the backpack menu pops up. Just before it pops up, the character will be bent down to search the ground.

Next you tap the trap and a little menu will pop up. Tap "use" and the trap will disappear from the backpack menu. Exit the backpack menu, and the character will pick up the trap.

Leave that area and come back later, and a trap will be there. Do this as much as you want, but be careful not to place too many. If you have too many traps, the dupe will not work, and you will lose your trap.