This glitch allows you to pass the 4th room without killing ememies, while also stopping them from attacking you for the rest of the level.

1. When in the 4th room, go directly to the transformable hands at the end of the room.
2. Jump on top of the hands and jump off them and do a dash forward. You should land between the two triangles.
3. Jump around the security gate and fall in the black void till you see color, then wait about 5 seconds.
4. Switch characters and complete level normally.

Note: You cannot use bullets on the cameras, and the eye balls will still attack you when in the green radius.