Ok, I JUST got this game yesterday. And the zombie mode seems pretty kick ass. I have been playing around with the game and stuff. I played it online a couple of times but I still don't know where to look for the damn power switch. I have reached all the way up to round 6. Nothing further. So if and when I find this damn switch, does the zombie mode end or does it just help out some. Or maybe takes us to a new area. I know about paying to open the doors already so its not included into that last question.:hope my fake smile