http://claudionorori.com/blog/2016/12/24/happy-holidays-screenshots-of-the-mini-holiday-update
You can now roam about in your sled delivering the holidays spirit the world so desperately needs!
On a serious note:
Thank you for playing Eternal Winter in it's current state, thank you for your support and patience. We will keep doing our best to improve as developers and to bring valuable content into the game in this coming year.
Happy holidays!