An Island, are you refering Nineball Island, or islands you can go ashore?
In other cases, I'll just answer both above: further the plot on the game for Nineball Island
Going ashore: Just find an island you can go ashore(If not sure, use the map; ashore places are colored purple) Surface, then an option will appear "go ashore"
Click on it, and have fun
(Note: I recommend doing Chapter 3 Arctic Ocean it shows good tutorials)
Yes endless ocean blue world is out.
D4 In Gamata Atoll (The tiny island in the middle)
yes it is the same
Yes it is not impossible
11. That's it.
no one knows.
yes
in the water next to the C343 Cruiser
It is endless... there is no back, there is no front, therefore there is no middle, therefore it doesn't exist, and the endless world never began...
Get farther into the game until you can buy it from Nancy.
First you have to surface from the water and IF you are close enough to the island, a box will be on the screen saying "Go to shore". If you click on that, then you will be able to go to the island. P.S. That is where you can find many animals (even the blue bird)!
First of all, there are new locations and creatures not in the previous games. 2, dangerous creatures can attack you.