You are trapped in a Prison with your now dead friends who will try to eat your flesh.
Your goal is to activate the 6 generators so you can use the communication center to call for help, how you do it it’s up to you, the map is non linear so you can always take a new path.
The new Prison is much better than the first one, it’s easier to navigate, it has a better building style and scale and it is more interesting to explore. There are a lot more ways to approach the map, it’s your choice where to go and what to do!
Visit the original map thread here for all map info.