"Habitable Zone."

The Habitable Zone is a parking lot with empty hallways, doors and entities, the entities are named Smiliers because according to the wiki of Escape the Backrooms, if you enter Level 1, then you will be awarded by a empty-useless parking lot. If the lights go off, then you must avoid panic and sudden movements, maintain eye contact to the Smiler, and use a light source to distract it. If its starting to chase you, slowly back away and get out of it's sight.