The card is a minigame where a small and blue snowman has lost his hat and you need to help him to recover it. The characteristic of the game is that the snowman moves autonomously once the user gave him a direction. The blue guy moves along the gray platforms until it bounces with the orange corners or falls outside the game. Later the user can make him jump by pressing space-bar.
Make a click on the picture to play the game. The source code is here.