Konami announced that Time Hollow will be released on September 23, 2008, exclusively for Nintendo DS. Time Hollow follows the story of Ethan Kairos and the mysterious disappearance of his entire family. As he searches for them he comes across a Hollow Pen. This uncanny object has the unique power to open portals to the past. This new ability allows Ethan to change the past in order to solve problems in the present. Through the use of this mystical pen he must follow events in the present and past to locate his missing family.