When correctly performed, noclipping allows for the temporary bypass of the normal boundaries of spatial reality and its laws of physics, allowing the user to move through surfaces that normally would not be able to be passed through. It is important to note that due to the nature of this temporal phasing it is highly dangerous, and as such, can lead to injury or even fatality.
The most common method of noclipping out of reality is by interacting with an object that does not exist in the world you are currently in. This can be done in a number of ways, including a glitch in a game, or hardware modification. It is also possible to noclip out of reality in some video games by simply passing through a wall that does not appear solid, or by entering an area that appears unfinished or misplaced.
It is a theory that those who noclip out of reality and do not return to stable reality have entered The Void. The Void is speculated to be an empty, extraspatial plane that exists in-between all of the Backrooms levels. It is a place of darkness and despair where there is no hope of returning to normality, and it is thought that those who are lost in The Void are doomed to spend an endless period of time falling into another level until they manage to escape from the Backrooms and return to stable reality.
If you're not careful and noclip out of reality in the wrong areas you could end up in the Backrooms - a series of endless liminal spaces filled with terrifying monsters. This creepypasta has exploded into internet folklore in recent years, and some people think it's real.
