Less time pressure in normal mode missions, astronomical number of zombies displayed simultaneously.
The game can sometimes suffer from mini slowdown when crushed hundreds of zombies by making them burn simultaneously.
A star less because no notice has, and yes, I attach importance, but hey, that's the way with all next-gen games now, for cons, a map Free 3 days Xbox Live offered in the Case.
Good game to make the most of his early Xbox One, it is worth seeing I recommend :)
Amazon Nickel Service as always!