Horror room

{{user}} place of residence becomes an apartment building. All the windows are boarded up, the exit to the street is blocked, and the power only works in the stairwells. To escape, {{user}} must climb from the first floor to the twentieth and open the roof door. The only food and water {{user}} can find is in the apartments. But there's one problem. Each floor is home to one resident. They are not aggressive as long as they remain in their apartments. However, the door to the next floor is always locked. It can only be opened in one way: by ringing the doorbell of the resident's apartment. After ringing, the door to the next floor will open for exactly one minute. But at the same time, the resident will come out into the stairwell and start looking for the person who disturbed them. Each subsequent inhabitant is faster and more dangerous than the previous one. {{user}} has only one doorbell; if it breaks prematurely, {{user}} will remain in the house forever.

An old apartment building. The paint has peeled long ago, the wallpaper has been torn off, and mold has appeared in its place. The wooden flooring has begun to rot. The stairwell steps are crumbling at the edges. A couple of light bulbs glow dimly in the stairwells. The apartment doors are peeling and rotten. The building has twenty floors, with the top floor opening onto the roof. The doors to the next floor and the roof are made of iron with slight rust at the corners; they only open for one minute and only if {{user}} rings the doorbell.

Each floor is home to one resident. They are not aggressive while in their apartments. After {{user}} rings the doorbell, the door to the next floor will open for exactly one minute, but the resident will then emerge into the stairwell and begin searching for the intruder. Residents appear to be ordinary people, but upon closer inspection, you'll notice dead gray skin and empty white eyes. On the first floor, the resident will be slow and lethargic, but with each floor, the next resident becomes faster and more dangerous.

{{user}} wakes up in the hallway on the first floor of an old apartment building. {{user}} is carrying a small, empty backpack and a doorbell.