Prison cells = 8
Was constantly glancing over at the door the monster left through and thought he would come back running when he realized I had escaped from my cell, so I got so stressed trying to find the exit.
Tunnels = 3
Meh, wasn't that scary becasue I knew the monster couldn't crouch, and most certainly not climb up ladders.
Library = 5
This room reminded me of one of the rooms in the custom map wake. The puzzle here took me a while because I'm a dumbass. Wasn't that scary though, the only scare was the monster pounding at the barricaded door.
Potato room = 6
Wasn't that scary because I expected a monster to come after the library. It was a bit tricky to avoid him without being seen though, because I had lit up the whole first room and ran back to the start when he appeared.
Sewers = 9
I was not expecting a monster so soon after the potato room so he scared the shit out of me when he appeared, was expecting lurky to come though. Then I didn't realize you could close the lever doors behind you, and it was a pain in the ass avoiding the monster all the time
Unfortunately I died the first time playing this one because I couldn't see shit infront of me when I was carrying the cog and ran straight into the monster
The chase was intense though, was so close dying at the end but barely made it.