I've tracked the squad with my radar and it seems to lead down inside a deep tunnel. There appears to be some kind of lost temple down here. I think the crystal might be somewhere! I just have to keep looking. The zombies get uglier everyday or should I say, more difficult to maneuver. I'll have to destroy all of them to make sure this place is zombie free. (There are 4 hidden digits that make a code which can be found somewhere as you play. The first to find what it is gets a golden award.)
