I really liked the game visuals, despite not having any walking animations. There's no soundtrack, and the sound effects are too simple. I don't know the restrictions of this game jam, but I can say that this is a very confusing game.
I liked the coding of the inventory, it's well made, but the gameplay mechanics are not very intuitive and the story makes no sense to me.
I've readed your GDD and I liked the concept, but the execution wasn't good.