About the product Sibur-Disc is a world in which everything is in constant motion. The islands, small and huge, drift along the gravitational waves that encircle the central star. There are cities and villages on the islands, people live. If you equip the island with a gyroscopic propeller and set sails on it to collect sombra, then in such a city you can sail anywhere under sails. Even in search of an ancient treasure. But if you recruit a crew in the Zey-Zone, then you should not be surprised that the team will include those whom everyone considers the last rabble, whom no decent captain will let close to his city. However, a team of desperate windbreakers, for whom this voyage may be the last chance to show what they are really worth, may be capable of much. Even something that no one expected from them….