Google has unveiled an engaging interactive Doodle game to mark December’s final Half Moon, which will be celebrated globally on Sunday, December 22. This lunar-themed game invites users to explore and learn about the moon’s phases while participating in a fun challenge.
The game tasks players with matching phases of the moon to create pairs, sequences, or cycles. It begins with an informative introduction highlighting the significance of December’s Half Moon, before transitioning into card-based gameplay.
“This interactive Doodle celebrates December’s final Half Moon! This monthly recurring card game invites you to play against the moon to test your knowledge of the lunar cycle,” Google explained in its description of the Doodle.
Users can enjoy the game directly on the Google homepage by clicking on the customised logo featuring a lunar design. The game also offers downloadable wallpapers themed around the Half Moon.
The eight primary lunar phases—new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, and waning crescent—are at the core of the game. These phases, occurring in a 29.5-day cycle, are represented in the game to enhance understanding of the lunar rhythm.
Google has a rich history of Doodles, which began in 1998 as a quirky way for founders Larry Page and Sergey Brin to mark their attendance at Burning Man.
Over the years, Doodles have celebrated global events, notable personalities, and cultural milestones. The first interactive game Doodle, launched in 2010, celebrated the 30th anniversary of the arcade classic Pac-Man.
This December Half Moon Doodle follows similar games launched in October and November under the “Rise of the Half Moon” series, showcasing Google’s ongoing effort to combine education with entertainment.
