Somehow your game doesn't run in the browser on my Mac. Tried both Safari and Firefox. But it did work on my iPad Pro (with safari). That was weird. Not something you might have caught and it could be a "me" issue.
The game is quite interesting. The dark sections were hard to navigate, so some light source would have been nice (the fire doesn't produce light). I love how scary the game became. The ending was pretty abrupt, but that might be the limit for one week's work. Great job and happy I could play the game!