Fun arcade game. If the visuals of the score could be more animated to hype up the killing of the villagers that can improve the game feel.
I got stuck many times by the villagers and thats how i lost but, that can be a fun dynamic if you can escape from that state of getting stuck. The villagers die before the fire touches them, so, an anim player or tween can fix that by animating the size of the collision to make the fire more believable. Oh, and when you start the fire it always faces to the right unless you are pressing left, that can be very tricky to manage.
Overall, a good game with pretty visuals that are really cool!