Battlefield has gone down for multiple reasons. 1. A new battlefield came out (a completely new game) 2. The game lost a majority of its value on launch when it was literally unplayable for almost 3 months. In fact if you called Playstation/ea a few times you could keep bf4 and receive a full refund for the game because of how bad it was. 3. Their season pass was a one time deal you pay $100 get the game $60, and all future dlc. Even now if you log on and something is new you get it free if you have the pass.