History: After difficult excavations on the Moon earthlings found the remains of the unknown old race of people and unique technologies. Very actively printing architecture and equipment on new 3D printers, they began to populate the Earth satellite and extract resources. But the best incredible discovery was a portal, which was connected with Earth. The masses of miners and other workers, whose fresh strength and minds are needed on a new base, rushes to a satellite in order to find a new comfortable place. But unexpected circumstances were happened... One day the portal was destroyed. Uncle Ban was accused of negligence and executed in the square ...But in fact, he was framed . The owners of the "old" technologies are already aware that the "thieves" unearthed secret deposits, so sent spy man for sabotage. What will happen next? Only God knows... But for now, earthlings continues to extract resources and transporting them on space ships ... But the owners are not sleeping. They are watching...