In my game as an sorta easter egg, I'm including a list of the great cult films of the 70s and 80s
But the more I was listing them it was like nearly 3/4 were from the 70s so I thought OK I'll just do the 70s, but looking further it was mainly just the first half of the 70s (71-74).
Holy fuck whatever was in the water but it was a magical time.

Theres at least 20 giallos I didnt include otherwise it became too weighted

And Soon the Darkness (1970)
Crowhaven Farm (1970)
Valerie and her week of wonders (1970)
I Start Counting (1970)
Le Boucher (1970)
Queens of Evil (1970)
The Ancines Woods (1970)
Night Slaves (1970)
Han cambiado de cara (1971)
The Third Part of the Night (1971)
The Blood on Satan's Claw (1971)
Let's Scare Jessica to Death (1971)
The Devils (1971)
Black Noon (1971)
What the Peeper Saw (1971)
Glass Ceiling (1971)
Sometimes Aunt Martha Does Dreadful Things (1971)
Demons (1971)
Wake in Fright (1971)
A Bay of Blood (1971)
Fright (1971)
The Fifth Cord (1971)
Inn of the Frightened People (1971)
Deviation (1971)
Crucible of Horror (1971)
The Night God Screamed (1971)
Revenge! (1971)
Erotic Witchcraft (1972)
Terror at Red Wolf Inn (1972)
Arcana (1972)
The Last House on the Left (1972)
The Screaming Woman (1972)
Morgiana (1972)
The Other (1972)
Straight on Till Morning (1972)
What the Peeper Saw (1972)
The Devil (1972)
Demons of the Mind (1972)
A Reflection of Fear (1972)
Crawlspace (1972)
The Dead Are Alive! (1972)
the night strangler(1973)
love me deadly(1973)
The Vault of Horror (1973)
Lemora: A Child's Tale of the Supernatural (1973)
The Baby (1973)
Don't Look Now (1973)
High Plains Drifter (1973)
Torso (1973)
The Candy Snatchers (1973)
The Spirit of the Beehive (1973)
Isn't It Shocking? (1973)
Mystery in Dracula's Castle (1973)
Hex (1973)
Devicanska svirka (1973)
Nude for Satan (1974)
Inside Amy (1974)
Let Sleeping corpses Lie (1974)
Symptoms (1974)
From Beyond the Grave (1974)
Frightmare (1974)
Blood for Dracula (1974)
Reflections of Murder (1974)
House of Whipcord (1974)
Sweet Movie (1974)
The Texas Chain Saw Massacre (1974)
Messiah of Evil (1974)
Vampyres (1974)
Bad Ronald (1974)
Puzzle (1974)
The House on Skull Mountain (1974)