Perfect Crime Trophy
To get this trophy you pretty much have to let the Origami Killer walk free and have none of the clues tie to him Play through the game perferably on your second playthrough with AUTOSAVE on starting from Hassans Shop chapter You cannot use chapter select at all so you must play from the designated chapter to the end Also you need to make sure the following events occur in the following spots
1 Hassans Shop Dont do anything at all and stay in the back of the store
2 Fugitive Just wait when you get to the street making sure you dont get away
3 Manfred Make sure you clean up all the evidence that were there which includes the following two phones magnifying glass whiskey bottle shot glasses bathroom door if you use window in the office front door the ballerina and the glass case Lauren leans against
4 On the Loose Make out with your friend forgive them afterwards and then escape
5 Trapped Get out the car yourself
6 Face to Face Dont get the medicine for the man
7 Killers Place Stay where you are and wait until the scene ends
8 Old Warehouse Fail the sequence on the conveyer belt and rescue Shaun with Ethan