This was really cute! The music's nice, the art is charming, and I like the premise. I loved the fun facts, they really added to everything in that I wanted to study more to see more trivia LOL
I think a tutorial on controls could help, I was confused on how to navigate; and dividing controls between mouse and keyboard wasn't very intuitive, ex. using WASD and Space to activate doors but having to use the mouse to make choices.
Sadly my game froze because of a strange bug when getting tired (I think)