Quadrant -Horror with a first-person view, which is made in a science fiction setting. In the courtyard of the alternative universe 1979, the astronauts who visited the space of the moon for the sake of studying, returned to the planet with dozens of soil and stones taken from the surface. They were redirected to the center of study of the broadcast, where numerous experiments were carried out, which opened up many new secrets for the human race. The data obtained began to pose a threat to people, because they were not intended for the mind of ordinary homo sapiens.

The gameplay of a single -user campaign, in which there is support for control using controllers, consists of studying locations, which are the insides of a secret military object, which is under a thick layer of earth. Scientists tried to escape after the beginning of otherworldly activity, but the majority was killed. The gamer gets the role of a simple cleaner, which should figure out everything that is happening, analyze many facts and find answers to the questions posed. The protagonist, and two other comrades by profession, were sent to the complex for unscheduled cleaning, but this turned out to be untruth, because they needed scouts after the connection with the center disappeared.

The gameplay contains as a meditative study of the provided territories to find audio recordings, diaries and other useful things, which will help in the investigation and action scenes. The player can use a primitive home -made weapon for self -defense. It is impossible for them to kill enemies, only slow down or scare away for a short time, for which you need to hide from sight. Due to the user elections during the passage, the ending of the storyline will be modified.