Originally Posted by deluxnugs
i dont believe thats right, killing the demons or any other mutant gives a negative moral flash and is very important to not get these as they can outweigh the good flashes. ive done 4 playthroughs of the game and got the good ending three times and didnt even do a 1/4 of the stuff listed here to get it because i didint kill mutants whenever possible.
He probably confused it with the negative flash. They look similar at first glance but the negative one is darker and you hear a different tone of a sound.