In this game for two to four players, a three-dimensional character, Gus, sits comfortably in an easy chair and is fed different food cards. Food such as a chili dog or macaroni and cheese have values that correspond to the amount of times players pump Gus’ head. Each pump expands his belly and sooner or later, Gus lets it rip. Healthy food cards and extra pump cards create additional havoc and laughter.