Embark on a gothic, 2D side-scrolling, action adventure, alternating between two demon hunter sisters set on returning their school, which has turned into a demonic castle, back to normal. Choose wisely the right sister for the right enemy, switching between long-range and short-range attacks, utilising their unique skillsets to proceed upwards through the castle, defeating each demonic boss waiting at the end, in order to make it to the top. Each boss yields new weapons, allowing for more varied exploration in further stages and opening up new routes. Play with a friend in 2-player co-op, coordinating special moves to reach hidden nooks and secret loot, covering each others backs as you take on waves of demons and challenging bosses, together.