I was not expecting to get this scared when I first started the game, when the door started opening I was tense waiting the final seconds trying to keep it closed. Also on my second play trough, seeing the man on the window getting bigger was scary. I was just a little disappointed on not having a jump scare on the end or something when I porously let him enter the cabin.
You really did use your limited time well, using the images made the game have a rough, but unique, style that worked with the scary theme, I can see with a bit more polish and time it being a lot better. The audio design could use some work specially.