I Replaced Every Wall in Center Perks with a Poster in The Escapists

Fun Information:
This was every possible wall. Walls with turns in them cannot be chipped. Additionally, most walls with an object in front of it, like a cabinet or TV, cannot be chipped.
The game is running terribly due to a combination of the amount of posters, the amount of items on the ground (you don't want to know how much is in the vents), and my semi-bad computer. That should not matter though, as I show everything in the end.
I used the duplication glitch (hit the craft button and 9 at the same time to dupe the item, then put an item in the gift slot of a prisoner and close out to get materials back) during the second 50 days to speed up the process.
The snipers SURPRISINGLY do not shoot you in the guard only area. Then again, the Guards themselves don't care either.
The snipers also surprisingly do not report holes in walls for immediate solitary. They only care if they see you chipping them.
I had to dig to reach one wall, as it was unreachable otherwise.
Kitchen Job was the best for this as it allowed for an easy source of food for energy recovery, along with a place to store items and easily grab them on the South side of the prison.