I couldn't find a Justine thread... so... Justine thread! Spoilers.
I am under the impression I must collect all the notes to get 100% but saving vs. killing the prisoners has me confused. I'm not sure how to save any of the, actually, and I've been up to the second one. The first I know not to kill him... but I only know how to just leave him there? Is saving them just ignoring them?