The game is challenging, but not too frustrating. I won't even know that I can wall jump if I didn't read the others' comments. It's hard to see the ground when you jump up high. I like how snowballs changes the snowman size and jump height, which make traversing back and forth in a stage feel not boring at all. It would be nice if the BGM looped. I like how the game looks, especially the snowman's animation. Great game.