Traveling by sea, a young guy got into a strong storm. His ship sank, but he himself was able to survive and stay on the water. Now you in the game Idle Arks Build At Sea will help him survive at sea. In front of you on the screen you will see the base of the raft consisting of various objects, which will float on the water. You will need to force your hero to climb it. After that, take a close look around. A variety of objects will float on the water. You will have to drag them with the mouse and use them to build a raft. When he is ready, then you can tell your hero in which direction he will have to swim.