Looked good but unfortunately for me not the fun, instructions may have helped took me a while to find the "E" button to open the door. After that I lost a lot of life with the snowmen, popped back to my cave and lit the fire (I thought I may recover some health) then I died. Looked like you put lots of elements into it I am just not sure you got time to implement them all?
Just giving some constructive feedback, when I saw the start I was excited so that was good.