Punch King for Game Boy Advance features 12 unique fighters, each with individual styles and attributes. Each fighter has a home arena with its own theme music. Combo punching action lets you deliver bone-crunching attacks. Career mode includes fight purses, which let you purchase new combos and special moves to KO opponents. There is also a never-before-seen survival mode in which you run the through the ultimate boxing gauntlet to become the Punch King.