(adsbygoogle = window.adsbygoogle || []).push({});

Not found by me; can be done right off of spawning after buying the door. Requires 2 people minimum.

Can be done solo confirmed by me

I personally feel as though these glitches are semi-pointless, but props to anyone willing to spend their time finding them. It gets boring after a while glitching, and personally I feel training the zombies, or just staying on the bus until the point where your all almost dead and running out of ammo, is more fun, than sitting in the same area doing nothing for hours on end trying to reach a high round.

Depends though, if your a patient person, or just a crazy mufukka. ^^

this could be used for permanent pack a punch?

I am not sure what all you can use this for, however since there are about 3 windows in the PaP room I wouldn't think so.