Great job on this game, it definitely has its creepy moments while you're trying to figure out what exactly it is that is stalking you around your house (and then you realize its sorta not...)  I loved the sound design, the pops and guttural noises from the monster (and the sound of it eating you! as well as the a certain hidden mouse calling me daddy ) the occasional ambient noises are a nice touch as well..  The minimalist approach to introducing players to the game is nice as well, it doesn't take long to figure out the correlation between what you're seeing on the phone and the light switch fliking noises.

The monster itself could probably use some work as its extremely easy to trick him / lose him completly when you've played a few minutes, but thats not entirely a bad thing otherwise players would become frustrated in being caught every single time they've been spotted.  Keep it up and I look forward to seeing more of what you guys do!