99		X: Beyond the Frontier (Windows, 2000)
99		Hyperspeed (DOS, 1991)
75		Wing Commander III: Heart of the Tiger (DOS, 1994)
70		Wing Commander III: Heart of the Tiger (Windows, 2011)
61		Evochron Mercenary (Windows, 2010)
50		Startide (Windows, 2017)
40		Gravity Well (DOS, 1996)
40		StarShip Constructor (Windows, 2017)

Notes: Games similar to Lightspeed, Games like Lightspeed, MPS Labs, MicroProse Software, Inc., DOS, Simulation, Sci-Fi, Futuristic, Shooter, 1st-person, Space Flight, Simulation - Space trading and combat, PC, Game Similarities.