SAKAMOTO DAYS デンジャラスパズル is a game designed in the style of puzzle role-playing that any player who loves it should not miss for the collection. The game will bring its players with the context of the main character being a retired former assassin and doing business in a private store at home. But that is not an end because another situation has been set when a large number of up to more than 100 other assassins are looking for every way to attack his family.