Zombie Terror

After the comet fell, fog fell on the city. Terrible screams rang out in the fog and people realized that it was no longer possible to live in this city. The comet was surrounded by the fall area and no one entered the terrible city. Since then, a lot of time has passed. The city collapsed and became desolate. The government decided to send scientists to the city, and they disappeared. Now, with a group of soldiers, you need to find out what happened.