Intuitive, smart, impressive game all and all!
The reverse horror theme is very well utilized in this game. SPOILER - It has a unique system of exchanging the items to advance the players abilities and that was just delightful. I was longing for more and it was very refreshing. I can't wait until the game jam is over so you might be able to update the game and add more levels, more difficulty and overall have a longer gameplay time.
Best to you and good luck with the jam. Cheers!