Soldier in the darkness — the island with a dense forest is known for not letting visitors go. Everyone who goes to the island will never return, you will stay on the island to investigate this mystery, but you will find that everyone has turned into a zombie. You will need to kill at least 30 zombies and find rescue, but it will be a difficult task. Find ammunition in houses to kill zombies, and build bridges to find rescuers. Every 3 minutes you will hear a siren to help you come to the rescue.