99		Saw II (Horror, Mystery, 2005)
99		Cherry Falls (Horror, Mystery, Romance, 2000)
99		Sleepless (Horror, Mystery, Thriller, 2001)
99		Saw III (Horror, 2006)
99		Dead & Buried (Horror, Mystery, 1981)
99		Manhunter (Crime, Horror, Mystery, 1986)
98		Scream 4 (Horror, Mystery, 2011)
97		Aftershock (Action, Adventure, Horror, 2012)
97		Curse of Chucky (Horror, Thriller, 2013)
96		I Still Know What You Did Last Summer (Horror, Mystery, 1998)
95		Eye See You (Crime, Horror, Mystery, 2002)
95		The Hitcher (Crime, Horror, 2007)
95		The Texas Chainsaw Massacre: The Beginning (Horror, 2006)
93		Sinister (Horror, Mystery, 2012)
92		Silent Hill (Adventure, Horror, Mystery, 2006)
92		Jeepers Creepers (Horror, Mystery, 2001)
90		Blood Feast (Horror, 1963)
90		StageFright (Horror, 1987)
90		Night School (Horror, Mystery, 1981)
89		Blade: Trinity (Action, Adventure, Fantasy, Horror, 2004)
89		My Bloody Valentine (Horror, Thriller, 2009)
89		Surveillance (Crime, Drama, Horror, 2008)
87		Blade II (Action, Horror, Sci-Fi, 2002)
87		The Midnight Meat Train (Fantasy, Horror, Mystery, 2008)
87		Trauma (Horror, Mystery, Thriller, 1993)
86		The Card Player (Horror, Mystery, Thriller, 2004)
86		Creep (Horror, Mystery, Thriller, 2004)
85		Hostel: Part II (Horror, 2007)
85		To All a Goodnight (Horror, Mystery, 1980)
85		Scream (Horror, Mystery, 1996)
85		The Purge: Election Year (Action, Horror, Sci-Fi, 2016)
84		The Town That Dreaded Sundown (Horror, Mystery, Thriller, 2014)
84		The Devil's Rejects (Crime, Horror, 2005)
84		Invitation Only (Horror, Romance, 2009)
84		The Den (Horror, Mystery, Thriller, 2013)
82		Dog Soldiers (Action, Fantasy, Horror, 2002)
82		Scream 3 (Horror, Mystery, 2000)
82		Annabelle (Horror, Mystery, 2014)
81		Mindhunters (Crime, Horror, Mystery, 2004)
80		Child's Play (Horror, 1988)
80		Two Evil Eyes (Horror, 1990)
80		Wilderness (Horror, 2006)
80		Resurrection (Crime, Drama, Horror, 1999)
79		I Come in Peace (Action, Crime, Horror, 1990)
79		Izo (Action, Drama, Fantasy, Horror, 2004)
79		Split Second (Action, Crime, Horror, 1992)
78		Midnight Son (Horror, 2011)
77		Underworld: Awakening (Action, Fantasy, Horror, 2012)
75		Axe (Horror, 1974)
75		Sweet Kill (Horror, Thriller, 1972)
75		Scream 2 (Horror, Mystery, 1997)
75		Mum & Dad (Horror, Thriller, 2008)
74		The Collector (Horror, 2009)
74		Turkey Shoot (Drama, Horror, Sci-Fi, 1982)
74		The Hidden (Action, Crime, Horror, 1987)
73		Rites of Spring (Horror, Thriller, 2011)
72		Black Christmas (Horror, Mystery, Thriller, 1974)
72		Breathing Room (Horror, Mystery, Thriller, 2008)
72		The Night Flier (Fantasy, Horror, Mystery, 1997)
71		Twin Peaks: The Missing Pieces (Drama, Horror, Mystery, 2014)
70		I Drink Your Blood (Horror, 1970)
70		Wolfen (Horror, Thriller, 1981)
70		Hellboy II: The Golden Army (Action, Adventure, Fantasy, Horror, 2008)
70		Double Vision (Fantasy, Horror, Mystery, 2002)
69		The Killing Gene (Crime, Drama, Horror, 2007)
69		Bloodrage (Crime, Horror, Thriller, 1980)
69		Valentine (Horror, Mystery, Thriller, 2001)
68		Dahmer (Biography, Crime, Drama, Horror, 2002)
68		High Tension (Horror, 2003)
68		Sleepy Hollow (Fantasy, Horror, Mystery, 1999)
67		Psycho III (Horror, Mystery, Thriller, 1986)
67		In the Mouth of Madness (Fantasy, Horror, Mystery, 1994)
67		Like Minds (Crime, Horror, Mystery, 2006)
67		Mystery of the Wax Museum (Horror, Mystery, Thriller, 1933)
67		Morirai a mezzanotte (Horror, Mystery, Thriller, 1986)
66		Blade (Action, Horror, 1998)
66		Cry_Wolf (Drama, Horror, Mystery, 2005)
66		Strangeland (Horror, Thriller, 1998)
65		The Hills Have Eyes II (Horror, 2007)
65		Zombie (Horror, 1979)
65		11-11-11 (Horror, Mystery, Thriller, 2011)
65		Halloween II (Horror, 1981)
65		The Rite (Drama, Horror, Mystery, 2011)
64		Resident Evil: Degeneration (Animation, Action, Horror, 2008)
64		Rivelazioni di un maniaco sessuale al capo della squadra mobile (Crime, Drama, Horror, 1972)
64		The Watcher (Crime, Horror, Mystery, 2000)
64		Pathology (Crime, Horror, Thriller, 2008)
64		Silent Rage (Action, Horror, Sci-Fi, 1982)
64		The Lost (Crime, Drama, Horror, 2006)
64		Hellbound (Action, Fantasy, Horror, 1994)
64		The First Power (Crime, Horror, Thriller, 1990)
64		Nightmare (Crime, Drama, Horror, 1981)
63		The Last House on the Left (Crime, Horror, Thriller, 2009)
63		You're Next (Horror, Thriller, 2011)
63		The Collection (Horror, 2012)
63		Psycho (Horror, Mystery, Thriller, 1998)
62		The Prowler (Horror, Mystery, Thriller, 1981)
62		The Return of Doctor X (Horror, Mystery, Sci-Fi, 1939)
62		The Zodiac Killer (Horror, Mystery, Thriller, 1971)
62		Mommy (Horror, Mystery, Thriller, 1995)
62		Dementia (Film-Noir, Horror, Mystery, 1955)
62		She-Wolf of London (Crime, Horror, Mystery, 1946)
62		Tenebre (Horror, Mystery, Thriller, 1982)
62		Happy Birthday to Me (Horror, Mystery, Thriller, 1981)
61		The Amityville Horror (Drama, Horror, Mystery, 2005)
60		The Gravedancers (Horror, 2006)
60		The Strange Case of Doctor Rx (Horror, Mystery, 1942)
60		The Witchmaker (Horror, Mystery, 1969)
60		The Dorm That Dripped Blood (Horror, 1982)
60		House on the Edge of the Park (Horror, Thriller, 1980)
60		The Hills Have Eyes (Horror, 2006)
60		Halloween (Horror, 2007)
60		Death Spa (Horror, 1989)
60		La casa con la scala nel buio (Horror, Mystery, 1983)
60		Blood Rage (Horror, 1987)
60		End of Days (Action, Fantasy, Horror, 1999)
60		Inferno (Horror, Mystery, 1980)
59		Maniac Cop (Action, Crime, Horror, 1988)
59		Victim (Horror, Thriller, 2010)
59		The Crazies (Action, Horror, Sci-Fi, 1973)
59		The Candy Snatchers (Crime, Horror, Thriller, 1973)
59		From Hell (Horror, Mystery, Thriller, 2001)
59		Repo! The Genetic Opera (Horror, Musical, Sci-Fi, 2008)
59		Anamorph (Crime, Horror, Thriller, 2007)
58		The Lodger (Crime, Drama, Horror, 2009)
58		3 Extremes II (Horror, Mystery, 2002)
58		Sinister 2 (Horror, Mystery, Thriller, 2015)
58		The Inflicted (Horror, Thriller, 2012)
57		Friday the 13th Part 2 (Horror, Mystery, Thriller, 1981)
57		Videodrome (Horror, Mystery, Sci-Fi, 1983)
57		Lady in White (Fantasy, Horror, Mystery, 1988)
57		Mystery of Edwin Drood (Drama, Horror, Mystery, 1935)
57		Berserk (Horror, Mystery, Thriller, 1967)
57		Let Us Prey (Horror, Thriller, 2014)
57		The Return (Horror, Mystery, Thriller, 2006)
57		The Haunted Strangler (Crime, Mystery, Horror, 1958)
57		The Children (Horror, Mystery, Thriller, 2008)
57		The Messengers (Horror, Mystery, Thriller, 2007)
56		The Wicker Man (Horror, Mystery, 1973)
56		Don't Breathe (Crime, Horror, Thriller, 2016)
56		My Soul to Take (Horror, Mystery, Thriller, 2010)
56		The Last Broadcast (Horror, Mystery, 1998)
56		The Cell (Horror, Sci-Fi, Thriller, 2000)
56		Wait Until Dark (Horror, Thriller, 1967)
56		Mr In-Between (Crime, Horror, Romance, 2001)
56		Bless the Child (Crime, Drama, Horror, 2000)
55		Pet Sematary (Fantasy, Horror, 1989)
55		The Beast with Five Fingers (Horror, Mystery, 1946)
55		Pillow of Death (Mystery, Horror, 1945)
55		Saw V (Horror, Mystery, 2008)
55		The Hound of the Baskervilles (Horror, Mystery, 1959)
55		Blue Sunshine (Horror, Thriller, 1977)
55		Amateur Porn Star Killer 2 (Crime, Horror, 2008)
55		The Texas Chain Saw Massacre (Horror, Thriller, 1974)
55		Peeping Tom (Drama, Horror, Thriller, 1960)
55		Dead Silence (Horror, 2007)
55		Deadwood Park (Horror, Mystery, 2007)
55		The Curse of Frankenstein (Horror, Sci-Fi, 1957)
55		Retribution (Horror, Mystery, 1987)
55		Camping del terrore (Horror, 1986)
55		Henry: Portrait of a Serial Killer (Biography, Crime, Drama, Horror, 1986)
55		Dark Age (Adventure, Horror, 1987)
55		Phenomena (Horror, Mystery, 1985)
55		Rocktober Blood (Horror, Music, 1984)
55		Mute Witness (Horror, Thriller, 1995)
54		Flight of the Living Dead (Action, Horror, Sci-Fi, 2007)
54		They Live (Horror, Sci-Fi, Thriller, 1988)
54		Twin Peaks: Fire Walk with Me (Drama, Fantasy, Horror, 1992)
54		The Witch Who Came from the Sea (Drama, Horror, Romance, 1976)
54		Steel and Lace (Action, Horror, Sci-Fi, 1991)
54		Open Grave (Horror, Mystery, Thriller, 2013)
54		Saw VI (Horror, Mystery, 2009)
54		Nightwatch (Drama, Horror, Thriller, 1997)
54		Deadly Friend (Drama, Horror, Sci-Fi, 1986)
54		Dracula's Daughter (Drama, Fantasy, Horror, 1936)
54		Saw 3D: The Final Chapter (Horror, Mystery, 2010)
54		The Girl Next Door (Crime, Drama, Horror, 2007)
54		Wolf (Drama, Horror, Romance, 1994)
54		Midnight Ride (Action, Horror, Thriller, 1990)
54		Chain Letter (Horror, Thriller, 2009)
54		Kalifornia (Crime, Drama, Horror, 1993)
54		Reaper (Horror, Mystery, Thriller, 2000)
54		Scream and Scream Again (Crime, Drama, Horror, 1970)
53		The Woman (Horror, Thriller, 2011)
53		House of 1000 Corpses (Horror, 2003)
52		The Spiral Staircase (Horror, Mystery, Thriller, 1945)
52		Schizoid (Action, Horror, Mystery, 1980)
52		Friday the 13th: A New Beginning (Horror, Mystery, Thriller, 1985)
52		Oculus (Horror, Mystery, 2013)
52		New Nightmare (Fantasy, Horror, Mystery, 1994)
52		The Most Dangerous Game (Adventure, Horror, Mystery, 1932)
52		Friday the 13th (Horror, Mystery, Thriller, 1980)
52		Wolves (Action, Horror, 2014)
52		Road Games (Horror, Mystery, Thriller, 1981)
52		Dark Asylum (Thriller, Horror, 2001)
51		Cyrus (Crime, Horror, Mystery, 2010)
51		Toolbox Murders (Horror, Mystery, Thriller, 2004)
50		Sisters (Horror, Thriller, 1972)
50		Thou Shalt Not Kill... Except (Action, Thriller, Adventure, Horror, 1985)
50		The Reincarnation of Peter Proud (Horror, Mystery, 1975)
50		Friday the 13th Part VIII: Jason Takes Manhattan (Adventure, Horror, 1989)
50		Mark of the Vampire (Horror, Mystery, 1935)
50		Murder by the Clock (Horror, Mystery, 1931)
50		The Silent Scream (Horror, Thriller, 1979)
50		The Fog (Fantasy, Horror, 1980)
50		The Strangler (Horror, 1964)
50		The Medusa Touch (Horror, Sci-Fi, 1978)
50		Three on a Meathook (Horror, 1973)
50		Martin (Drama, Horror, 1977)
50		From Dusk Till Dawn (Action, Crime, Fantasy, Horror, 1996)
50		Red Riding Hood (Fantasy, Horror, Mystery, 2011)
50		Friday the 13th: The Final Chapter (Horror, Thriller, 1984)
50		Blood and Lace (Horror, 1971)

Notes: Movies similar to Saw IV, Movies like Saw IV, Horror, Mystery, Darren Lynn Bousman, Tobin Bell, Scott Patterson, Costas Mandylor, Betsy Russell, Films, Video, Movie Similarities