To kill a snowman you've to be smart ! Don't lure them into the mountains, because who knowns it's a kamikaze snowman which become a "avalange" at the moment you're the one standing on the feed of that mountain !
Many ideas possible with a snowman

Gives this a go Larians
And what about an Ice Castle ? With a warning outside:
"Don't use fireballs!", "Don't make a campfire!" ...
"Do not forget a pick-axe to open 'doors' or make your way out of this Freaking Freezing Fort!"
I can go on if you wish

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