49		The Hat Man: Shadow Ward (Windows, 2014)
45		Death Tractor (Windows, 2015)
44		Boo Breakers: The Ghostening (Windows, 2016)
44		Potato Thriller (Windows, 2016)
43		The Village (Windows, 2017)
43		Final Rest (Windows, 2017)
43		Dead Effect 2: VR (Windows, 2017)
43		Ben the Exorcist (Windows, 2017)
43		Space Blaster (Lines) (Windows, 2013)
43		Visitors: Marine Invasion (Windows, 2017)
43		Baby Blues: Toddler Horror Game (Windows, 2013)
42		Raw Footage (Windows, 2018)
42		SCP-087-B (Windows, 2012)
42		Sexy Serial Killer (Windows, 2018)
40		Goosebumps: Attack of the Mutant (Windows, 1997)
40		Dracula: The Days of Gore (Windows, 2006)
40		Euthanasia (Windows, 2010)
40		Land of the Dead: Road to Fiddler's Green (Windows, 2005)
40		Nitemare-3D (DOS, 1994)

Notes: Games similar to Clown House, Games like Clown House, Windows, Action, Horror, 1st-person, Unity, PC, Game Similarities.