there was this one where it made you concentrate on this picture of this living room/dining room, and told you stare at the window near the back and you can faintly make out the picture of a ghost.
the instructions said itd be best to see it if you looked really close at the screen and backed away.
well all the sudden this ghost thingy pulling the skin down his face just pops up and goes 'AHHH!!!" really fucking loud.
i thought i was gonna need my heart restarted via paddles.
also 'taken' by adam phillips was pretty bad too. i think i knocked my keyboard over.