It's a nice little piece. Less game than it is animation, but it's still a good distraction. The music syncs nicely too.
I have a theory on how to get the "Unburned" medal ("Untouched" is for dodging all the Devil's attacks, plus it's not like the guy dies even if I waltz into all the fire) but it is surprisingly hard to actively try and fail at a game. Also, anyone else playing this, a perfect playthrough means nothing. You're only doing it for yourself, there's no medal related to that.