It is heavily implied in the game that a monster reproduces with the corpses of its victims. The act is shown on screen when said monster kills an employee, but the corpse is censored while it happens. There is a written log in the encyclopedia entry of the same monster that states it can breed, and there is a section where an employee witnesses the monster defiling a corpse. Afterwards, the corpse gives birth, and the offspring defiles another employee. Although half of the text in this section is censored, the player can put the pieces together, and it is disturbing to read.