I haven't tested on lower difficulty since I only play on extreme. Took me over three months of testing. This is a well balanced out mod for anyone who wants a real challenge and be pushed to the limit. This isn't like the others out there that slap together massive of zombies wave after wave mixing them up and calling it a challenge only for it to be frustrating when you are trying to play fairly.

I will eventually create more and switch it up on the waves. 

 

Instructions:

Drop this in the root folder path: TheKillingAntidote/Challenge/Prison.ck

Note: Make sure to back up the original Prison.ck if you want to retain and revert back to it.

 

DO NOT upload my mod on NexusMods. This is exclusively for NSFWmods.com.

ega's Custom Centralized Control Area_0001.zip