When a demon's castle darkens the land, two sisters challenge its halls. Together they can break the curse. Development has begun on a 2D action platformer starring two demon hunters on a mission to save their school! The stars of Grim Guardians are the long-distance focused “Shinobu Kamizono” and the close-range brawler “Maya Kamizono.” Players will need to consider the situation when choosing which sister to control as they make their way through the castle, investigating the mystery of what happened to their school and its students.