Overview .You work part-time for a large company for only five days, and perform duties in the Backrooms owned by the company where you are hounded by ghosts from midnight to 6 a.m. (actually a few minutes). Deal with ghosts without hesitation .There are multiple ghosts roaming the Backrooms, with different methods of repelling them. The ghosts that appear and how to deal with them will be announced in advance, so you can show off your skills to the fullest without hesitation. With each passing day, a new species of crazy ghost is introduced, slowly tormenting you. Two types of lights .Ghosts are only visible when they attack humans under lights, so always make sure your surroundings are well-lit. The backroom has ceiling lights and a flashlight. Ceiling lights are randomly turned off by the paranormal activity and flashlights have a survival period. Take advantage of the two types of lights and survive the five days of crazy business.