83		BlackShadows (Windows, 2015)
69		Ad Exitum (Windows, 2016)
69		PT for PC (Windows, 2018)
66		Imscared (Windows, 2016)
66		Ultimate Custom Night (Windows, 2018)
65		Corridor 15 (Windows, 2017)
65		Narcosis (Windows, 2017)
65		Apocalypse: The Game (Windows, 2017)
64		OK/Normal (Windows, 2018)
64		Case 2: Animatronics Survival (Windows, 2018)
64		The Occluder (Windows, 2018)
63		Stairs (Windows, 2015)
63		Boogeyman (Windows, 2015)
63		Five Nights at Freddy's 4 (Windows, 2015)
62		Amnesia: The Dark Descent (Windows, 2011)
62		Haunted House: Cryptic Graves (Windows, 2014)
62		Passing Pineview Forest (Windows, 2014)
61		Amnesia: A Machine for Pigs (Windows, 2013)
60		Remothered: Tormented Fathers (Windows, 2017)
60		The Void (Windows, 2008)
55		FOTD (Windows, 2017)
55		Basement (Windows, 2017)
55		Sophie's Curse (Windows, 2016)
55		Tattletail (Windows, 2016)
55		Last Answer (Windows, 2017)
54		Shut Eye (Windows, 2016)
50		Trapped: The Abduction (Windows, 2009)
46		Five Nights at Freddy's: Sister Location (Windows, 2016)
44		The Nightfall (Windows, 2018)
42		Overcast: Walden and the Werewolf (Windows, 2014)
40		.flow (Windows, 2009)

Notes: Games similar to Perception, Games like Perception, Deep End Games, The, Feardemic Sp. z o.o., Windows, Adventure, Survival Horror, Horror, 1st-person, UnrealEngine4, Female, PC, Game Similarities.