The game is quite scary the ambience and sudden loud noises are a real good feature. The lockpicking is quite nice, reminds me of games like thief even though its not as complicated. The audio is also great, matches the game.
Even though the level design is great, i do think most people including me will struggle to know what to do in the initial stages, it took some time to even figure out i had more controls than just the basic movement and interact. And maybe a short story at the beginning would make it even better.
The house's design is great, but i do think that there are some things to be nitpicky about like the door i cant even go near seems a bit unusual, but im assuming you want to add something there and havent finished it.
Apart from that, the game was fun, jumpscares were scary ofc, but i can also see room for improvement. (Sorry for the late response, i thought i already set a review for your game ;P).