There is a large door on the left. There is a lever to the right. Pull on it, but nothing happens. Go back and to the right in the corridor. There is a room with a bench on the left side. There is a wooden piece on the bench. You need to sharpen it. Turn on the bench, hold down the left mouse button to press the cutting portion, and then hold down the W key to select a strong rotation. Then open the door and go forward.
Go ahead, but do not hurry to jump down. Go down the stairs to the left. Take a gun and shoot wolves. If you are out of bullets, then run up to the corpse in the middle of the room, get down and pick up the clip on E. Then press on R to reload the gun. You can fire in a barrel. After killing all, search the bag near the corpse to find a first aid kit. Again, choose a clip and go to the opposite end. There is a door at the top. Find the stairs and click on the E, to start the cut-scene.
Metro and animated statues
After the cut scene you have to fight with several statues. Statues move slowly but dogs move fast. There are chargers on all locations. Collect them only when the shoot all the bullets. Destroy all the statues.
Get out of the subway, you will see the church. There is the green house behind the church. Inside you find the room with the corpse. There is a lamp and a white battery to the right of the corpse. Remember this place!!! Now you can’t take the battery.
Exit the house and go to the right. Along the way you will meet a man. Go further, where there will be a bald man. Wait. When he open the door, he will say that he want batteries. Where to find the first battery you already know.
Go forward along the street until you start a scene where girl asks to help her sick sister. I went back to where she came, not find anyone — there is a dead end. It does not matter! You need a house on the other side of the street. The door is open Go to the second floor. There is a second battery. Take it. Go the guy. Interact with a wooden box on a trolley. He gives a picklock.
Go back to the house, where they found a second battery. Climb to the second floor and turn to the right door. There is tablet on the door with number «5». Use the picklock: hover on each of the three hinges, press W and click left mouse button so that the orange line on the hinges coincide with a fixed orange line on the lock.
Go ahead. The door on the right with the image of the sun is closed. Go into the next room — it is living. You find keys right on the shelves near to the window. Take them and open the door. Find the red album on a shelf on the left. Watch the cut-scene.