ChompChomp is an educational game based on Augmented Reality (AR) to convey information about what is needed in each organ of the digestive system for various types of food consumed. Through AR technology, users can see directly how food moves. In addition, this application provides a sound for each food. This game is designed for children and teenagers as an alternative learning media that supports biology lesson material visually. With a game-based approach, ChompChomp also trains users' logic and understanding of the relationship between types of food and their function in the digestive process. ChompChomp not only entertains, but also educates. This game is suitable for use at home, at school, or in other technology-based learning activities.