Show HN: Santa Saves Xmas; my first game on Google Playstore.. feedback?

Santa's elves made many a Christmas Gifts for all good kids in the world. But an Evil Sorcerer turned those gifts into monsters. The monsters left the North Pole and wandered into the Frosty Forest.

Santa is out, roaming in the Frosty Forest to SNOWBALL these Monsters so they can turn back into Christmas Gifts for the good kids.