A free app for Android, by Hippo Kids Games.

Hippo: Christmas calendar is full of cool, interesting activities for kids and their families!

There are a lot of different activities that you can do in this game, like:

Play different winter-themed mini gamesHave fun with different puzzles, riddles, and gamesAnd more!

The game is designed to make the whole family happy. So, if you are looking for a game that will bring you all together, this is the one you should play. Continue playing as the game is filled with awesome surprises!