very fun mechanic, the warmth thing! it's a great idea, although i think it could use a little tweaking. it took me a while to figure out how staying warm worked, but i eventually figured it out. i couldn't get past the first few levels, but that's mostly because my computer is really laggy. i'm sure the rest of the levels would have been fun! the pixel art in this game was absolutely beautiful. very nice wintery vibes.