An ordinary flu virus caused a serious mutation and people began to turn into zombies. This process could not be stopped in the bud and a pandemic began. There were more and more infected, and those who managed to avoid infection had to go underground and build bunkers for themselves in order to somehow survive. But you still need to go to the surface from time to time to replenish your food and drink supplies. This function in Doomsday Survival Rpg Shooter is performed by special squads armed to the teeth. A meeting with zombies is inevitable, so you need to be prepared for it. You will help the heroine complete assigned tasks in different areas of the city in Doomsday Survival Rpg Shooter.