Happy Feet for the Nintendo DS is an adventure rhythm game based on the 2006 animated film of the same name. Developed by Midway Games, players step into the flippers of Mumble, a young emperor penguin who cannot sing but can tap-dance spectacularly. The game blends music and dance challenges with exploration elements. Players must perform dance routines to the beat of the music to progress through levels set in icy Antarctic environments, interact with various characters, and follow the storyline promoting themes of individuality and environmental harmony.