65		Return to Doom (DOS, 1988)
64		Countdown to Doom (DOS, 1987)
62		Fallen Hero: Rebirth (Windows, 2018)
61		MetaHuman Inc. (Windows, 2015)
60		Silverworld (Windows, 2018)
60		Intergalactic Life (DOS, 2002)
60		Reckless Space Pirates (Windows, 2017)
60		The Hero Project: Open Season (Windows, 2018)
60		Rent-a-Vice (Windows, 2018)
60		The Away Team (Windows, 2016)
60		Wraith Blaster (DOS, 1993)
60		Versus: The Lost Ones (Windows, 2015)
60		Choice of the Petal Throne (Windows, 2015)
60		T-Rex Time Machine (Windows, 2017)
60		Diabolical (Windows, 2015)
53		The Hitchhiker's Guide to the Galaxy (DOS, 1984)
51		Fahrenheit 451 (DOS, 1984)
50		Tamoret: The Adventure to the Fourth Dimension (DOS, 1995)
50		The Martian Job (Windows, 2018)
50		Lifeline (Windows, 2017)
50		The ORPHEUS Ruse (Windows, 2015)
50		A Wise Use of Time (Windows, 2015)
50		Psy High (Windows, 2014)
50		Hadean Lands (Windows, 2016)
50		Suspended (DOS, 1983)
50		Creatures Such as We (Windows, 2017)
50		Welcome to Moreytown (Windows, 2017)
50		Infinite Universe (Windows, 2014)
50		Code 7 (Windows, 2017)
43		Starship Columbus (DOS, 1986)

Notes: Games similar to Solus, Games like Solus, Solution Software, Inc., DOS, Adventure, Sci-Fi, Futuristic, Interactive Fiction, Text Adventure, Text-based, Spreadsheet, PC, Game Similarities.