The destruction of the cosmos begins in the distant small constellation Lyra in The Last Light of Lyra. It is necessary to stop the process and you will do this with an astronaut who went to correct the situation. You will need knowledge of elementary mathematics to solve the simplest examples and logic. Combine large and small planets in the constellation Lyra. You must get a certain value at each level. With an existing set of numbers. Form an example, and then move the ships from one planet to another, changing the value of the value of the planets The Last Light of Lyra.
