For a first jam this one is pretty good actually! I liked the art and the blood around each room, making it a bit eerie. Like others mentioned, no music is a bit bland so you might need to add that one, while most of them are logic there's one part i got stuck, the scissors, i don't know where should i go, for this type of game i think you need to give some hint so that the player will not stuck too long. Congrats on completing your first jam!