this zombie does not need programming, but simple apps such as https://play.google.com/store/apps/details?id=org.jfedor.nxtremotecontrol&hl=en
for your android or apple device will do the job:D
Note that this robot is a heavily modified version of the original Alpha REX 2.0, so i will NOT show you how to make the main body of the alpha rex as its already included in your NXT software. All you need to do is build the legs and body, then STOP and come back to this instructable.
But before you begin pls see what this zombie can do!
Step 1: MATERIALS
NXT mindstorms 2.0 set
android or ios device