This is a game for Christmas, a game of physical mobile gameplay that tests the patience and thinking of the player.
The protagonist of the game is a little black man, the player needs to operate it to build a snowman. The snowball has three states. Please allow me to call them here with small snowballs, medium snowballs, and big snowballs. When the small snowball rolls over a white snowfield, it will become a medium snowball; in the same way, the medium snowball will become a big snowball; and the big snowball is the biggest state, and it can't continue to grow bigger. The mechanics of the game are very simple, but if you want to make a snowman, you have to think through it.