Star Conflict

Star Conflict (free online) 

Star Conflict is a free-to-play dynamic massively multiplayer online game space action game. The gaming platform Steam describes it as an "action-packed, massively multiplayer space simulation game".The core of the game is PvP spaceships battles, PvE (Co-Op) missions and an open world. The game uses a free-to-play business model.
Star Conflict has been developed by the Russian company Targem Games (StarGem department) and published by Gaijin Entertainment EP00.00