Alone in the Office – the story of an office worker who was delayed for a couple of hours finishing his task. Most of the necessary documents have already been signed, but then he begins to hear strange sounds, and in the distance of the room he seems to see dark figures. He is sure that he is alone in the building, which is why he does not want to see what it could be. His mission is to finish work quickly and go home.

Some time after the first strange sounds, the lights turn off. Here he fights his reluctance to get up from his workplace to see where the problem happened. He stood up and took the telephone flashlight in his hand, he clearly points it into the distance of the room and sees a mysterious dark figure, like a terrifying monster, who instantly runs away to another place. He understands that he is not here alone, but he cannot leave the house because of the unfinished work.

The night begins, during which the central character will have to survive in a vast office where the electricity does not work. For lighting, he uses a flashlight and a smartphone. As he moves around, he sometimes picks up batteries that increase the operating time. The player can freely explore the environment, randomly reaching story elements or scripted events. After a while you will have to meet a bloodthirsty monster. The gamer is not able to fight with the enemy, only run away and hide. If the flashlight turns off, then after a few minutes the monster reaches the person and kills him, ending the session.