Started off as Oort Online, this sandbox game is currently in pre-alpha. Available throught Steam for those interested in being involved during game development. "Explore a vast universe of connected worlds. Build an empire with friends. Become Boundless. Whether you are a seasoned hunter, a weathered explorer, a master builder, a shrewd trader or a natural born fighter, there is a place for you in the massive open-world sandbox universe of Boundless. Watch the sunrise on one world before hunting down epic Titans on another. Explore caverns on your own or build a city with your guild. Mine, trade or fight Protectors for resources and search for elusive Oort technology."