You will be transported to the other world, where a white ghost wants to escape from a dark place. The system of distribution of souls failed, and for some reason a bright innocent soul ended up in a gloomy dungeon among terrible black monsters. Even in heaven there is a bureaucracy, and it is notoriously clumsy. Therefore, the poor ghost will have to try to get out of the dark abyss himself. Control the hero so that he moves and deftly avoids monsters without colliding with them. Three collisions are allowed, and then the hero will die. The further the ghost flies, the more points you score in Light in the Darkness.
