I love the mystery genre! And your game reminds me so much of it - the way I have to look closely at the objects and figure out what to do with them. I wouldn't say this game was too hard, I managed it almost instantly. But it ended so soon :((
Though I know too well how little time the devs are given. So it's alright. The idea is excellent, the visuals are too, absolutely great game. Wish you luck in the jam!