Some of the top leftovers that were not taken.

Top 15:
Freaks (1932)
Nosferatu, eine Symphonie des Grauens (1922)
Black Sabbath (1963)
King Kong (1933)
Scream (1996)
The Blair Witch Project (1999)
The Fly (1986)
Aliens (1986)
Friday the 13th (1980)
Eraserhead (1977)
The Others (2001)
Saw (2004)
Candyman (1992)
I Walked with a Zombie (1943)
The Beyond (1981)

and even more:
Creature from the Black Lagoon (1954)
The Howling (1981)
Peeping Tom (1960)
The Masque of the Red Death (1964)
Dog Soldiers (2002)
The Lost Boys (1987)

some fun movie:
House of 1000 Corpses (2003)
The Brood (1979)
Psycho II (1983)
A Bucket of Blood (1959)
The Blob (1988)
Two Thousand Maniacs! (1964)