I really liked this game! The theme was really lovely as I am a big fan of christmas, the atmosphere in the game was very fitting, calm yet stressful, and I really liked the art style. The game over all was very fun and I liked how you added more things into the game to progressively make it more difficult :D
I don't know if you've heard of Game Development World Championship before (gdwc2019) but it's a competition for indie game developers where they can submit their games and it's free! It's great if you want some more visibility for the game and it only takes a couple of minutes to join :)