It is not an easy game where your solely purpose is to survive. You get to the strange place without clothes and equipment. All you can see on the island wild animals and other survivors. At the beginning every night will last too long and frighten you. You have to build the base and find the resources, go hunting and protect yourself from the wild animals. And the main purpose is to investigate the whole island where orphaned cities, ports and bases are. The other people you will meet can become your team members.