I Kid you not I though this was a different game. I can't really remember the name of it but it has a similar style to this. The complete surpise towards the latter half of the game has no words to describe it. I don't scare easy but geniunely I felt tension during the second half. Because of the forth wall breaking things also made me think I had installed the game wrong or something. Bravo! You actually spooked me.
(I'll also admit. I didn't look at the description for this until after I played the game. I'm somehow that stupid.)