One of the few DS games with Mii support, and it even has Miis, to boot! These Miis are only found in the credits of the Walk the World mode, which takes a while to complete, but the reward is every developer represented in the credits with a Mii (similar to WarioWare: Smooth Moves). As a bonus, in the USA version of the game, Nintendo of America is represented with a Mario Mii (named "Mario?") and in the PAL version of the game, Nintendo of Europe is also represented, this time fittingly with a Luigi Mii (named "Mr. NOA", for some reason). This game is known as "Walk with me!" in PAL and 歩いてわかる 生活リズムDS ("A Life Rhythm you can Understand by Walking DS") in JPN.