Very cool looking game. The creepy photobashed puzzle reminded me a lot of all the flash games that used similar moods. And exactly like them, I wasn't able to finish it.
I made it to day 5, I'm sure I'm almost there. The clue of the clock made me think that I needed to use a sequence of number in reverse, or watch something through the mirror but I couldn't find what. I've even started trying to brute force the keypad, to no avail.
If you could give me an hint, it would be great. I think I've already seen enough of the game to rate it but I'd love to see it through.