Cure4Kids organized the first Global eHealth Challenge in 2010. This contest encouraged the creation of innovative multimedia applications to help educate children or parents about cancer and healthy living. Here, we describe one of the applications submitted to this contest. The presented application was designed to be a serious game containing several mini-games intended to teach healthy eating habits. Each mini-game involves learning a "trick" or a lesson. Two mini-games have been developed so far, but the application can be extended with more. Several design decisions helped make the games enjoyable and appealing to children. This application won the gold award of the Challenge.