Codename: Decay of Mankind is a Survival-Zombie FPS like DayZ. The game is heavily influence by The Walking Dead. Currently three game modes are planned - Story, Survival and Multiplayer.
Currently it like DayZ. It uses the same song and image. Before release the image and music will be changed!
So, using the same one from DayZ then?
For now. We're making our own song and "you are dead" picture right now. When they are done I will replace them.