Hey guys, I'm a huge zombies fan and Ive been trying to figure stuff out as well. I have found some secret radio messages around the map. The one I accidently found is up by the window on the cat walk in the back or the camping spot. I only caught pieces of it as I was blasting away with the ray gun, but what I heard was talking about subjects and space. So, I think it was talking about the Moon zombies. There are a couple more I found as well, but would be difficult to describe. I also, found a shadow of a teddy bear. At the start point, if you go to the right boarded up window and look out, you'll the see the shadow on the left wall. I tried shooting and nothing happened. Maybe its for more of the ee? I don't know. I thought about this theory as well. Zombies story all started at Der Riese, so what if the characters are going back in time to redo everything they did? Just a thought. Let me know if anyone else found these radio messages or have seen the shadow of the bear. Also, I was thinking maybe there is something you need to shoot with the special weapon you acquire. And what is the weapon you guys are talking about to PAP?