How to kill ghost in the backrooms?

[Arby]

Ditto. Only shows up in your flashlight, bullets go right through it, cant figure out how to kill it.

[Arby]

So far, i have found that the mona lisas teleport around depending on where you seem to eithe rbe looking or where the ghost guy is near you. And there is a manequin and an aed box in two rooms off a hallway, i pushed the body to the aed box and lured the ghost to it to see if it'd trap the ghost back in his body so i could kill him and finally finish wave 30, but sadly, this doesn't work. There must be another way to finish off the last enemy.

[Arby]

bullets, melee, and grenades dont trigger it either. Might just be a coincedence the dev put a ghost spawn next to a manequin body and a room away, an aed box?

[SpetzInYourMouth]

I was wondering that, too (Inf grenades, and enemies don't do ♥♥♥♥♥♥♥♥♥). I will admit, it's awesome to aggro him and cloak in front of a bunch of enemies and watch the lil' guy tear em' apart.
One thing I did notice were 2 doors that showed obvious decay one was upright in the frame and had holes in the door, while the other was sitting at an angle in the frame and showed what looked to be a table sitting atop some stairs that leads up to who knows where.

[SpetzInYourMouth]

Another thing, if you run around long enough, you'll hear the last enemy outside of the map, I started chilling near him and shooting occasionally to see if I could trigger some reactions; unrelated, but you will start to hear faint screaming in the background along with what sounds like a fishing line reeling in. The significance? No clue, but interesting enough.

[Hoss Delgado]

I found those spooky doors too. If you spam the jump button you will clip through the ceiling and can see above you.