I think the game does a great job in setting the mood, from the initial cutscene, to the igloo, to all the effects (water, snow and so on). I think it has a lot of potential for future expansion (loved the hexagonal tiles!)
If I may give a little piece of advice, I would like the foxes to be quicker in following you, but otherwise I enjoyed how you needed to keep the fires on as you met them, and the fish that appeared once you broke some pieces of ice (would I have died if I did not eat them?)
I hope you bring this project further, nice submission! :)