I like the plot a lot. It's made me feel like I was there, because I'm also a new player knows nothing about the game. At first, I didn't know that you leave some part unfinished, I click in 'Dark Hall' and there was nothing, I was impressed by it, I think it's also a fun interaction way. The ending came rather suddenly, and all the choice kind of guide me to use the return button to choose again, maybe another link back to the room or restart will push that a little bit further, but I know that may cause more options need to be made.