Explore and reshape distant worlds! Astroneer is set during the 25th century's Intergalactic Age of Discovery, where Astroneers explore the frontiers of outer space, risking their lives in harsh environments to unearth rare discoveries and unlock the mysteries of the universe. In this sandbox space adventure, you and your friends can work together to build custom bases above or below ground, create vehicles to explore a vast solar system, and utilize terrain to create anything you can imagine. Your creativity and ingenuity are the key to thriving on exciting planetary adventures! Play with friends in 4 player online drop-in/drop-out co-op. Reshape the ground under your feet as though it were Made of Clay Survive on and explore carefully crafted planets that can be entirely deformed and traversed Snap together components and objects to build bases and vehicles Play with friends in 4 player online drop-in/drop-out co-op Discover and uncover the mysteries of the solar system