Pioneer - Pioneer is a space adventure game set in the Milky Way galaxy at the turn of the 31st century.
Spore - Player Made Creations. Download the free Creature Creator to start making your own unique creations. See More · Spore. rabbi airs. Kangster.
X - It is a science fiction space trading and combat simulator series.
Agar.io - The smash hit game! Control your cell and eat other players to grow larger! Play with millions of players around the world and try to become the biggest cell of all!
EVE Online - Player-created empires, player-driven markets, and endless ways to embark on your personal sci-fi adventure.
Slither.io - Slither.io is a multiplayer online video game. Players control an avatar resembling a worm, which consumes multicolored pellets, both from other players and ones that naturally spawn on the map in the game, to grow in size.