Alright, so we have 1. Skeletons that are the most annoying thing in the entire world. 2. Baby zombies that can murder you if you are not careful, and now 3. Zombies that home in on you no matter where you are. There is a difference from being challenging, and downright plain annoying. At first this seemed like a cool idea, gave an added challenge, but when there were 25 zombies in one horde, that was when i had other thoughts about it. Not saying get rid of it, just make it a little less like l4d, because that's what its starting to feel like, and i agree, nighttime SHOULD be dangerous, but there should be other ways to do that, and this is not it.