68		Medusa's Labyrinth (Windows, 2016)
66		Dark Deception (Windows, 2018)
65		Green Hell (Windows, 2018)
64		Invention (Windows, 2017)
64		Among the Sleep (Windows, 2014)
64		Medusa's Labyrinth VR (Windows, 2017)
62		Out of Reach (Windows, 2015)
62		Eldritch (Windows, 2013)
61		Call of Cthulhu: Dark Corners of the Earth (Windows, 2006)
60		Dead Island (Windows, 2011)
60		Overkill's The Walking Dead (Windows, 2018)
58		Dead by Daylight (Windows, 2016)
55		SAS (Windows, 2018)
54		Minecraft (Windows, 2010)
54		Minecraft (Windows, 2017)
54		Creativerse (Windows, 2017)
53		System Shock (DOS, 1994)
53		Sky Break (Windows, 2016)
52		7 Days to Die (Windows, 2013)
52		Solarix (Windows, 2015)
52		Genesis Online (Windows, 2015)
52		Masterspace (Windows, 2015)
51		The Long Dark (Windows, 2014)
50		Sniper Elite: Nazi Zombie Army (Windows, 2013)
50		Aliens vs Predator (Windows, 2010)
50		Sniper Elite: Nazi Zombie Army 2 (Windows, 2013)

Notes: Games similar to Agony, Games like Agony, Madmind Studio, Madmind Studio, Windows, Action, RPG elements, Stealth, Horror, Survival, 1st-person, UnrealEngine4, Hell, PC, Game Similarities.