It's short, but you did a perfect job on the spooky factor... Well, if you ignore that last jumpscare lol.
This aside, this is by far the best game from the Two-Minute Horror Jam... Well, it's not the best there, but you followed the rules perfectly, and you did well in that buildup... Only to ruin it with that jumpscare, like you said in your devlog. xD
I hope you come back and make more horror games, it doesn't look like you did anything like this one after you finished it...