EVE Online - Player-created empires, player-driven markets, and endless ways to embark on your personal sci-fi adventure.
Stronghold - Stronghold Crusader is a RTS game from the series from Stronghold.
Galaxy on Fire - Galaxy on Fire is a space combat and trading simulation.
Rise of Nations - Rise of Nations was launched back in 2003 but is still considered to be one of the most popular and effective real-time strategy (RTS) games of all time.
Star Citizen - 1, 966, 341. Active citizen. Help us make Star Citizen a reality! Become a backer of the next-generation of Space-man. Reserve your ship.
Tropico - Tropico is an Addictive, Strategy, Construction and Management, City Building, Sandbox and Single-player Simulation developed by PopTop Software.