The gameplay process is based on the mechanics traditional for the genre. And thirdly, the complex itself is a real labyrinth consisting of corridors, rooms, and not only. Secondly, anomalies, mutants, and various monsters wander around the whole complex, meetings with which it is desirable to avoid. First, the protagonist is unarmed and has no objects with him that could help him. But the most interesting thing is that achieving this goal will not be so easy. The player’s task here is described with just a few sentences - you need to survive, by all means, and get out of the complex.