This was so cool and fun!! Loved the way you made the game incorporate so well into the.. Well, game! The scare was super fun and also it was all really smooth which not all other games that tries to achieve this is, so it was done really well!
Even the puzzle was well thought out with the hint being in real life, that touch was nice!
The only thing I would suggest to improve this would be to utilise the character being able to turn away from the computer to have some sneaky spooks of the creature behind furniture, windows or doors or something like that (Kind of like from Welcome To The Game II), I thought that potential was underutilised a little bit.
But overall though; this was an amazing game and it was super fun to play it! Loved the scares and the spooks, you did it really well!