TouchGen: Darkness is one half of our world, and we fear what we cannot see hidden beyond the light. This is where Penumbear is plunged. Somewhere far down in the darkest basement where light is a memory, and only a few scattered fireflies keep it from disappearing completely. With the power to unlock doors, and flicking switches these fireflies become the most important allies Penumbear has ever had. His quest to escape this dark, dangerous and evil castle is just beginning.