Ni Hao, Kai Lan: Cause Trouble and Run was a cancelled video game. There is no confirmation that this game ever existed but their were rumours spreaded around in real-life about it. According to one user, the game talks about behaviour and how to control them despite the title. However after a while nothing has been confirmed by Nickelodeon, the rumours started dying and the existence of the game remains a mystery. However, Nickelodeon had denied that the game existed because the show is meant to teach life-lessions not causing trouble.