One of the first entries I've seen that had the character actually causing chaos, though you don't directly see it. So I didn't quite understand it until reading your description of how it fits the theme. Once I did it definitely made more sense within the context of the theme though.
There was definitely a lot of challenge to the puzzles as well since you had to worry so much about the passive fire spread. Which led to a lot of weird strategies on the levels I managed to complete, which was interesting to find and very fun to actually solve.