Reentry An Orbital Simulator — a realistic game in the style of a simulator, where you have to go to conquer large-scale outer space, taking control of your own plane. The game took its foundation in NASA’s space programs, and this speaks of its realism and fascination. You won’t be bored here, as there will always be a task. To begin with, you are invited to create an astronaut who, under your strict control, will carry out a number of these missions.