After meeting another survivor, a 17-year old girl who has also drifted ashore, the two must work together to survive. While planning their escape, the two will learn survival skills, such as hunting, searching for food and building tools while uncovering the island's many mysteries. After you have completed the game as a boy, you can go back and play the game as the girl. Her storyline using the touch screen much more than the boys, completeing tasks such as milking goats and preparing food.