In a secret underground bunker is a very important and highly classified equipment. Access to it is allowed only to a limited number of specialists. But people rarely go there because it can be life threatening. Therefore, most often robots go there to conduct a check and repair if something breaks. On the eve it turned out that most of the special lights went out, which is very bad. It is necessary to light them again. Send the robot to complete the mission. But remember, in those corridors you can meet dangerous creatures, so the robot will be armed in The Chamber.
