The art style is pretty good, and fit the funny tone of the story, I love the kid's face (it's not in the actual game but still).
The music during the game play do is fun and chaotic enough to fit right in with the situation
The gameplay can be pretty unique, trying to dodge stuff by dragging santa around can be janky but it is fun.
Although, most of the time in a game where you flying to dodge obstacle like this, if there's no incentive for player to move around across the map. it can cause a situation where it is better to just stay still in one place because it's not like you have to move.
In this game, you can always stay in the bottom all the time and drag present without much thinking, and maybe dodging occasionally when you see things coming. because of this the dragging santa around mechanic aren't able to shine that much because you're fine with minimal movement.
I felt like if the reindeer can slowly fall off by itself almost fix this problem, if you had made reindeer able to fall off the stage if you don't constantly dragging it up will make the game more fun.