hmmm, of course scott not told he is 'gamick' killer, (he only told madison u know my little secret), but the kid when he dead say his brother name scott, also scott take all evidence from victicm family and the photo from his mother...
this kind of things can tell u that scott is killer and he want remove all evidence.
of course heavy rain editor can say he is not killer at last, but it will treat most the gamer like a fool and angry many people which finish the game
also 17 ending already make to public, so it is no need to fool us......
also at scott room, madison found typewriter, letter and flower, scott brother dead at construction site and all victicm dead at construction site.. this fact i feel the game maker want to prove the killer is scott.....
actually, b4 i know the ending, i think the killer maybe is psyco doctor.....
because ethan always dream he is killer, and also, the psyco doc tell this things to fbi and police, and tell them he take one 'gamick' at his office when ethan leave.....u know psyco doc can 催眠 people ma.......