Power Switch Two: Catwalk > Recreative Yard > Cell Block Entrance > D-Block > C-D Street > Cell Block 3rd Floor > Michigan Avenue > Citadel > Citadel Tunnels > China Alley > Building 64. Simply unlock the following rooms in the order below to find the second Power Switch. Turning on the second Power Switch can be a little tricky though, as there are a number of rooms that you will need to unlock in order to get to the switch. This will be illuminated by a light and can be found right next to a large sign that reads 'Lights Out'. Upon entering the Power House, you will find the first Power Switch in the top left corner of the room. Power Switch One: Richthofen's Laboratory > Model Industries > West Grounds > Power House. If you are unsure of your current location, be sure to always check the top left corner of your screen where you will find the name of your current location displayed in white writing. The first Power Switch can be found by unlocking the following rooms in order.
In order to first build the Zombie Shield, you are going to need to turn on the power. Step #1: How To Turn On The Power In Blood of the Dead In order to unlock the Pack-a-Punch, you are going to need to complete the following steps: