Smile Pre-Cure! Let's Go! Marchen World is a game for the Nintendo 3DS based on PreCure anime. This one is based on a variety of fairy tales.
The main part is a rhythm game where the player controls one of the characters from the show and has them dance for a portion. in addition, there are minigames based on which fairy tale is occuring. The game also featuring a photo-taking application where the player can take stylized pictures with the characters.