47		Goosebumps: The Game (Windows, 2015)
45		VERGE:Lost chapter (Windows, 2015)
45		Lumber Island - That Special Place (Windows, 2015)
45		123 Slaughter Me Street (Windows, 2015)
45		Cold Dreams (Windows, 2015)
45		A Wolf in Autumn (Windows, 2015)
45		Five Nights at Freddy's (Windows, 2014)
45		Sad Satan (Windows, 2015)
45		Morphine (Windows, 2015)
45		Uninvited: MacVenture Series (Windows, 2015)
45		The Static Speaks My Name (Windows, 2015)
45		The Park (Windows, 2015)
45		Five Nights at Freddy's 3 (Windows, 2015)
45		Midnight Library (Windows, 2015)
45		Abandoned (Windows, 2015)
45		One Night at Flumpty's (Windows, 2015)
44		The Interview (Windows, 2014)
44		Fibrillation HD (Windows, 2017)
44		Affected: The Horror Experience (Windows, 2014)
44		Five Nights at Freddy's 2 (Windows, 2014)
44		Erusal (Windows, 2016)
44		Staircase of Darkness: VR (Windows, 2016)
44		Directionless (Windows, 2016)
44		Alone? VR (Windows, 2016)
44		Time of Silence (Windows, 2016)
44		Deathlike: Awakening (Windows, 2016)
44		Bunker 16 (Windows, 2014)
44		Dark Night (Windows, 2016)
44		Pineview Drive (Windows, 2014)
44		Under Zero (Windows, 2016)
43		Bonbon (Windows, 2017)
43		Paranormal Activity: The Lost Soul (Windows, 2017)
43		Purgation (Windows, 2017)
43		Inner Voices (Windows, 2017)
43		AFFECTED: The Manor (Windows, 2017)
43		A Haunting: Witching Hour (Windows, 2017)
43		Turn Around (Windows, 2017)
43		Sacred Line (Windows, 2013)
43		Slender: The Arrival (Windows, 2013)
42		CrossSide: The Prison (Windows, 2018)
42		SCP-087 (Windows, 2012)
42		Starbo (Windows, 2018)
42		The 4th Wall (Windows, 2012)
41		Sherlock Holmes vs. Jack the Ripper (Windows, 2009)
41		A Mother's Inferno (Windows, 2011)
40		Last Half of Darkness III (DOS, 1993)
40		Gothos (Windows, 1997)
40		Beasts (DOS, 2004)
40		Uninvited (DOS, 1988)
40		Beyond the Threshold (Windows, 2006)
40		...A Personal Nightmare (Windows, 2009)
40		Which (Windows, 2010)
40		The Dark Eye (Windows, 1995)
40		Sherlock Holmes: The Awakened (Windows, 2007)
40		Delaware St. John: Volume 1: The Curse of Midnight Manor (Windows, 2005)
40		Last Half of Darkness II (DOS, 1992)
40		Harvest (Windows, 2002)
40		...A Personal Nightmare (DOS, 1989)
40		Beasts (Windows, 2004)
40		Zaphie (Windows, 1999)

Notes: Games similar to Hektor, Games like Hektor, Rubycone, Meridian4, Inc., Windows, Adventure, Horror, 1st-person, PC, Game Similarities.