I reached lvl 50 and unlocked the zombie walk but it doesn’t work. It says only someone who researched zombies can use it. Is there a book that I have to read or something? If so, where is it?
you just have towards a crowd of zombies and while your at the top start walking on top of them there’s also an achievement called zombie road TYPE: 1 Play REQ: Walk over 33 feet (10 meters) on the backs of zombies using the Zombie Ride. good luck
hope i get best answer .
on: 7th December 08