Nice! A simple concept but done well, and very polished. Controls work just fine for this kind of game. The snow particles are a nice touch. I liked how the variety of the enemies' sizes/speeds forced me to change my strategy in the later levels, but unfortunately they still became somewhat tedious to deal with. In every level, especially the last two, I would spend half the time just running in circles around a campfire while being chased by like 10 enemies. It would be cool if there were also an attack with a wider area of effect which could take care of multiple enemies at once. Maybe it could have a cooldown to prevent it from being OP. Great job though!