EVE Online - Player-created empires, player-driven markets, and endless ways to embark on your personal sci-fi adventure.
Terraria - Dig, Fight, Build! The very world is at your fingertips as you fight for survival, fortune, and glory.
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.
The Blockheads - Night is falling and your blockhead is freezing.
Elite Dangerous - Elite Dangerous is a 2015 Trading, Action, Sci-fi, Exploration, Open World and Space Simulation by Frontier Developments.
Clonk Rage - Real-time multiplayer game. Players can download more than 47475 maps at ccan.de