As the name implies, the player will travel through a crash site where a zombie outbreak has occured. Survivors can be found scattered through the area and they will become zombies as well if they enter in contact with the rotten fluids that these creatures spit from their bodies. The player himself can become a zombie too if touched by such substance. On the end of the stage the player will discover that a strange alien device known as The Ten Commandments of Moses is the responsible of the zombie outbreak (and perhaps as well the reason of why the airplane crashed).