99		Phantasmagoria: A Puzzle of Flesh (DOS, 1996)
99		Phantasmagoria: A Puzzle of Flesh (Windows, 1996)
99		Roberta Williams' Phantasmagoria (Windows, 1995)
57		Goosebumps: Escape from Horrorland (Windows, 1996)
57		Psychic Detective (DOS, 1995)
56		Are You Afraid of the Dark? The Tale of Orpheo's Curse (DOS, 1994)
53		Simulacra (Windows, 2017)
52		Viy: A Story Told Anew (Windows, 2004)
51		Monster Manor (Windows, 1999)
50		Mixed-Up Mother Goose (DOS, 1987)
43		Last Half of Darkness III (DOS, 1993)
42		Last Half of Darkness II (DOS, 1992)
42		Shivers (Windows, 1995)
40		Uninvited (DOS, 1988)
40		Affected: The Horror Experience (Windows, 2014)
40		Elle et moi (Windows, 2009)
40		Shades of Death: Royal Blood (Windows, 2011)
40		The Filmmaker (Windows, 2010)
40		Which (Windows, 2010)
40		Uninvited: MacVenture Series (Windows, 2015)
40		The Park (Windows, 2015)

Notes: Games similar to Roberta Williams' Phantasmagoria, Games like Roberta Williams' Phantasmagoria, Sierra On-Line, Inc., Sierra On-Line, Inc., DOS, Adventure, Full Motion Video, FMV, Horror, 1st-person, 3rd-person, Other, Fixed, Flip-screen, Sierra's Creative Interpreter, SCI, Female, Haunted house, PC, Game Similarities.