Nice simple and somewhat stressful game.
I like the slowness of the flame as you can walk with it. Nice bit of art. Wish there was sound, that would have brought the game together I think. You can always use free sound libs like GDC https://sonniss.com/gameaudiogdc/ I've personally used sounds from here in prototyping. The enemies turning looked a little weird to me but not a big deal.
I totally missed the beginning room torch and was frantically trying to find the final torch before being swarmed by enemies.
Great job !