76		Star Shelter (Windows, 2017)
54		Dreadnought (Windows, 2018)
54		Scavenger SV-4 (Windows, 2018)
52		Elite Plus (DOS, 1991)
52		Privateer 2: The Darkening (DOS, 1996)
52		Babylon 5: I've Found Her - Danger and Opportunity (Windows, 2003)
52		Wing Commander: Privateer - Gemini Gold (Windows, 2005)
52		Independence War 2: Edge Of Chaos (Windows, 2001)
50		Homeplanet: Playing with Fire (Windows, 2004)
50		Star Trek: Klingon Academy (Windows, 2000)
50		Xiphos (DOS, 1990)
50		Vega Strike (Windows, 2002)
50		Deep Space: Operation Copernicus (DOS, 1987)
50		Privateer 2: The Darkening (Windows, 1997)
50		Homeplanet (Windows, 2003)
50		Evochron Alliance (Windows, 2005)
50		Elite Starfighter (Windows, 2004)
45		Lacuna Passage (Windows, 2017)
45		Galactic Junk League (Windows, 2017)
43		Interstellar Rift (Windows, 2015)
43		Age of Survival (Windows, 2015)
42		Freelancer (Windows, 2003)
40		X³: Reunion (Windows, 2005)
40		Starshatter (Windows, 2004)
40		The Tomorrow War (Windows, 2006)

Notes: Games similar to Hellion, Games like Hellion, Zero Gravity, Zero Gravity, Windows, Action, Simulation, Sci-Fi, Futuristic, Survival, 1st-person, Space Flight, PC, Game Similarities.