EVE Online - Player-created empires, player-driven markets, and endless ways to embark on your personal sci-fi adventure.
Empyrion - Empyrion is a 3D open world, space survival adventure in which you can fly across space and land on...
Elite Dangerous - Elite Dangerous is a 2015 Trading, Action, Sci-fi, Exploration, Open World and Space Simulation by Frontier Developments.
StarMade - StarMade is a Minecraft inspired 3D space shooter.
X3: Terran Conflict - X3: Terran Conflict is part of the X number of video games.
X Rebirth - X Rebirth is an Action-Adventure, Sci-fi, Open World, Sandbox, Trading, Strategy, Space and Single player Simulation created and developed by Egosoft.