I played the new patch last night, about shit my pants, lol. These are the 28days later zombies for sure. runnin down the road screamin like a little girl as a fresh spawn with a horde behind ya...This is great. What I don't like is that no matter where you go you can't hide from them. They track right to you, and the ghosting through walls freaks me out every time. I love this Game, and I can't wait til the ghosting and tracking is fixed...but other than that great addition, love that the zombies can be a real threat.