I loved the eerie atmosphere similar to horror movies. It was definitively a bit frightening.
The art was cute, I loved the intro cutscene.
The puzzle was great to figure out too! The door opening scared me more than the mirror haha. I think there could be better feedbacks for when you follow the instructions correctly (like the sound of the house going quiter or the dog wagging its tail, like in the journal). Maybe they were feedbacks but I missed them.
Overall, I enjoyed it a lot, it's a unique experience in this jam!