Honestly, its more or less an economy based game with really good aspects. You got PvP styles ranging from tanks to electronic warfare, drone usage, etc. Got mining and refining for material, and you can get material off planets to make some bad ass stuff required for some of the higher level items. You got people with just tons of money who pretty much trade. Buy low somewhere, sell all high somewhere else. Corporations either at war or allied with each other fighting or trading over resources. Industrial skills to create items from blueprints, scanning space to find technology and locations, and on and on. Sometimes it gets specialized, I say its worth the trial to figure it out.