54		X: Beyond the Frontier (Windows, 2000)
50		E.S.S. (DOS, 1989)
50		Oolite (Windows, 2006)
50		Moonbase (DOS, 1990)
42		Kerbal Space Program (Windows, 2011)

Notes: Games similar to Moon Tycoon, Games like Moon Tycoon, Anarchy Enterprises, Legacy Interactive Inc., Windows, Simulation, Sci-Fi, Futuristic, Managerial, Business Simulation, 3rd-person, Other, Earth's Moon, PC, Game Similarities.