Quiz no Hoshi is a trivia game with several gameplay modes; the main one is called "Heart of Stone" and is a story-driven series of quiz encounters with strategy board game elements. The plot involves a kidnapping of a little girl by the mafia, and the attempts of a boy named Hoshimaru to rescue her, all the while escaping from …

Un kangourou monte des plateformes et boxe avec des singes qui lui envoient des objets et un gorille qui boxe également. Il reprend quelques éléments de Donkey Kong (1981) et Popeye (1982) du même auteur.