Very innovative idea and cool game. I really liked putting in the commands as fast as I can, but my (very bad) typing skills did not help :). It would be cool if the names of the rooms were also better visible when the light is turned off. Additionally, I would also add an option to restart the game and maybe make the first day a bit less difficult. Just to make sure everyone has a first success and keeps playing :).
Congratulations to this very innovative entry! I had fun playing it!