Star Trek Online - Star Trek Online (STO) is a free to play MMORPG that takes place inside the Star Trek world.
Acquainted - A simple tool to create conversational polls and surveys
EVE Online - Player-created empires, player-driven markets, and endless ways to embark on your personal sci-fi adventure.
Decision Jam - Make better decisions quickly with your team
Elite Dangerous - Elite Dangerous is a 2015 Trading, Action, Sci-fi, Exploration, Open World and Space Simulation by Frontier Developments.
AbTest.io - A free url shortener with A/B testing features