Rise of the Half Moon: December

Rise of the Half Moon: December is the third in a series of card games published as a Google Doodle. The player competes against the moon in a card game where each opponent takes turns placing cards representing phases of the moon. Points are scored by lining up three consecutive phases, as well as placing matching or complimentary cards next to each other. Cards can be stolen from the opponent as well by building new patterns using cards already placed. This installment of the game introduced nine new board layouts and four new wildcards.