So I have no clue how this happened. Yesterday I was looking through my "ready to install" tab, and I found BO3. At first glance, I thought it was the multiplayer beta, since I was in that. But... It was the full game. I downloaded it, and it also downloaded Nuk3Town, and DLC 1. I load it up, and everything is functional. I played campaign, multiplayer, zombies, and some other stuff. I looked up to see if there was a free weekend going on, or if others had this happen to them. Nothing. If anybody wants to give some insight to this, please tell me!