Missing Banban thrusts players into an exhilarating side-scrolling quest, where Sheriff Toadster embarks on a mission to solve the mystery of a vanished friend. Players will navigate through chaotic settings like beaches and factories, wielding a range of weapons and unique powers. Throughout the journey, they'll confront twisted versions of friends in challenging boss encounters, all while mastering precision movement to dodge traps and obstacles. This dynamic gameplay blends exploration and fierce combat, creating a thrilling experience as players race against time to save their companion from an ominous threat.