The entire Cyberdemon fight can be handled in a single shot for each phase. Also works to clear rooms with Cyber Mancubi and Barons without having to directly hit them.
Tutorial for blind people: T, aim away, left click, hold Q until the boss is dead.
Yeah, I know it's been five years. Bite me.
Credit: id Software and the guy that says nice.
![](https://s2.save4k.ru/pic/8D2eyQbImco/maxresdefault.jpg)