7. Planetside 2
Planetside 2 is a massively multiplayer free to play FPS, wherein a multitude of players participate in gigantic land battles for the conquest of territory. Taking place over the face of the planet Auraxis, where three distinct groups battle for territorial dominance. They have at their disposal numerous vehicles and weapons to allow for a futuristic experience of war that's not unlike Battlefield 2142 and the original Planetside. In addition to being free to play on the PC, the game is coming soon to the PS4.