Space Sim

Build machines, trigger chain reactions, and throw planets at each other. SPS combines flowing particles with rigidbody physics at scales from centimeters to thousands of kilometers. Run that experiment you've always wanted without burning down your house.

Command a growing fleet in a free-to-play, persistent real-time space MMO. Pick one of twelve rival human factions, build your starbase, mine rare resources, research alien tech and wage war across a seamless universe, while an ancient alien Tide gathers at the edge of the Frontier.