Level 660 is the 661st last level of the Backrooms. that you'll ever enter.
An image taken of Level 660.
Description
Level 660 resembles that of a traditional public high school chemistry lab, with the exception of it lacking any sort of natural lighting and having various, unknown rooms. It is most oft
Level 660 is known to sporadically and without reason kill wanderers; with the most common methods being internal combustion or instant brain death. Victims often exhibit an IQ under 94 and generally do not enjoy learning any of the STEM fields. While meeting these requirements does not immediately make you susceptible to death, those who do are recommended to avoid entering this level. These properties are not the only dangers of Level 660, as it may change its survival difficulty depending on its preferences. It is hypothesized that those who have garnered large amounts of fame in-part due to their scientific knowledge have appeared here. (Albert Einstein, Stephen Hawking, etc.), as surviving wanderers have always reported the faint smell of rotting flesh, with the sources of these smells being corroded bodies structurally similar to said subjects.
Those who are scientists, are studying to be involved with any scientific corporation (such as in a university), or generally enjoy lessons such as mathematics, physics, and chemistry are unlikely to die in this level; as entities are almost always either docile or non-existent. However, it is significantly more difficult to exit, as Level 660 will constantly shift its appearance and structure in order to ensure that you stay; sometimes even breaking abstract eigenconcepts to prevent you from being able to think of leaving.
Those who do not meet any of the above requirements will most likely face death or be critically injured during their stay.
Entities
The level has no specific entity types, as previously unknown entities may appear without warning. However; the most common known entities are Dullers, Death Moths, Clumps, and Skin-Stealers.
Entrances and Exits
Entrances
- Noclip while in Level 0. This is extremely random and more uncommon.
- While in Level 88.2, exit the school bus and you may wake up here.
- Close your eyes in level 99 and you may wake up here.
- Enter from The Frontrooms. (Upon leaving, you will always land in Level 0.)
Exits
There are four known exits from Level 660.
- During your stay, create any chemical using one of the vials to be teleported into Level 0 or The Hub.
- Break a wall and pass through it to enter Level 2.
- Successfully solve an algebraic equation that you did not know the answer to prior to be teleported to Level √2
- Destroy a piece of equipment intentionally in order to be teleported to level 362 or Level !