Level 666



Level 666 is the 667th Level of the Backrooms. It was discovered on 6/16/2016 when a single Wanderer took a picture of a strange sign in the Backrooms and shortly went missing, presumably dead.

Level 666 can be aptly described at what its entry sign universally calls it, hell. No matter who enters, the experience is described as distressing, and many have gone missing in its confines. Any specific version of the Level is called a Manifestation. Although Level 666 is described as survival difficulty "?", this is only due to the sheer variation the Level provides for whoever enters it. In actuality, this Level is usually survival difficulty 4 or 5 for those who set foot in it.

Description
Level 666 cannot be truly described in the traditional sense, as every Wanderer who walks into its confines has a different experience. Because of this, two people cannot exist in the same Manifestation and cannot cross into another individual's Manifestation. One universal constant exists between all Manifestations, and that is the presence of signage that states "Welcome to Hell" in the language the Wanderer is most fluent in. This most commonly takes the form of neon signs, graffiti, or welcome mats; stylistically fitting with its surroundings. No matter the light level nor sensory abilities of the Wanderer, this signage is visible to them. If the Wanderer is illiterate, the signage will always be spoken in their most fluent language instead. Wanderers who do not know any language, written or spoken, instead get a visual sign communicating that they have entered the Level.

All Manifestations of Level 666 consistently play up and exploit a Wanderer's fears, vulnerabilities, and insecurities. Whether the individual is conscious of these fears or not has no element in how the Manifestation is created. The combinations of human fears possible are theoretically infinite. If a Wanderer has no concept of fear, conscious or subconscious, for any reason, they cannot enter the Level. Even if the combination of fears is the same for multiple different Wanderers, Manifestations will still generate differently between all of them. There are no limits to the number of Manifestations that can appear simultaneously, and the number of Manifestations does not affect how one is generated.