Description
No-Clipping is the action of going fast enough to go through a wall or any obstacle that is possible to do so with. No-Clipping can be used to exit and enter many, many levels. However, the more you No-Clip, the more likely you are to enter The Void by No-Clipping too much.
How Do I No-Clip? (Tutorial)
To No-Clip, first you need to be fast enough to somehow enter an object like a wall without breaking it, if that happens, then you have offally No-Clipped somewhere. But if you accidentally trip at the exact same time you've No-Clipped, it will cause No-Clipping to be much harder.