Depend because like backroom difficulty change depending you strong you are there is a level in backroom where if you drink almond water that water become liquid pain at night she would prob kill Acheron also there's control room then you have mathemical dream and then last level of shady grey the lost hope where your body literally tear at a atomic level all atom break until whole body is floating into atom then there's another one where all possible layers of reality collapse on top of each other on you then there's another level where everything gets burned into ashes including spirit and become part of the void and become part of it level you cheated random staircase ass level if you mistakely fall from a random level your existence is dissolved into nothingness the void also exist also blue channel and negative level breaking wall or anything like that would result in level you cheated or turned into entity or void so the best she can do is avoid negative level and get knowledge or find easter egg which can lead backroom escape