Explore the dungeon of the "secret cave" inside Destiny Island and see what is really behind that door. Open the door and see whats inside, there will be many adventures but also many have losts there lives. As you explore this dark cave you will notice many different varieties of monsters lurking around, not all of them are heartless or nobody's some are actual fiends that live in the dark corners so be carefull with every step that you take!
