Windows

Backrooms' windows are entities of mimicry that assume the form of any non-anomalous window. Backrooms' windows are often sources of fear, anxiety, apprehension, and uncertainty as they can lead you to salvation or destruction.

Behaviors

Level 39 windows are predominantly treacherous and the most hostile windows species. They overwhelm most windows in the edifice, resulting in the difficulty of further studies and explorations of the superstructure present in the level. Windows placed on houses cannot possess this entity. Their nature is perplexing in some ways as they are rarely passive and exponentially aggressive. These windows attack their prey with lustrous light, possibly convincing wanderers to approach it. Several cases of wanderers surviving an attack from these windows reported an empty, eerily pristine room inside. However, these select persons strangely forgot the endeavor these windows used to attack them.