Yay another pico-8 game! Really like the graphics especially the snow effect. Very impressive considering you finished it in 5 days. Appreciate the detailed dev log too.
One suggestion I'd have is to make more of a distinction between the good and bad things to help the player... for example I think the bad rocks are grey but the good platforms you jump on are also grey. I know it's difficult with the limited palette though!
Thanks for the game.