Nice job! Short, sweet, to the point, good atmosphere and some nice spooks.
The only real "complaint" I think anyone could make is that the intro is maybe like...a minute too long, which feels really petty for a game that's 10 minutes, so not really worth noting. That and the audio cues for the...."events", let's say, are a bit loud.
Nice work, keep it up, and can't wait to check out some of your other games!