The document discusses using an advergame modeled after Pacman to promote healthy food choices in children. It describes designing a study where children played one of three versions of the game (promoting healthy foods, unhealthy foods, or no food focus) and then chose a snack. Results showed children who played the healthy food version picked healthier snacks than those in the other conditions. The document concludes that advergames can be an enjoyable way to positively influence children's food choices when designed to promote health.