Every ten years, a sacrifice must be made to protect your people from the Abyss, a place as worshiped as it is feared… This time you were chosen and thrown into the darkness… Nobody has ever returned but perhaps you can achieve the impossible ? Welcomed by Nyx, living alone with its boulders in a cave, you have survived for ten years. With his help you will try to reach a portal that could finally let you escape the depth of the Abyss in this metroidvania platformer.