Microsoft Space Simulator gameplay (PC Game, 1994)

This 1994 main game is an educational adventure simulation focused entirely on the history of NASA's Space Shuttle program, covering orbiters like Discovery and Challenger. Core gameplay involves learning historical details about astronauts and missions, followed by active simulation where you train astronauts, oversee their launches, and watch mission completion. Its unique feature is blending historical documentation with interactive training mechanics for a non-fictional aerospace experience.