I don't came here to much but, yeah horror movies.
Some more you should see:
Suspiria - Dario Argento
The Beyond - Lucio Fulci
Freaks - Tod Browning
Nosferatu - both, the original from Murnau and the Herzog Remake are great
Kwaidan - Masaki Kobayashi
Martin - George Romero In the Mouth of madness - John Carpenter
The other - Robert Muligan
Cat people - Jacques Tourneur
What Ever Happened to Baby Jane? - Robert Aldrich
I can came with more xD
Here's a favorite I forgot.
How bout Pin, Monkey Shines, Horsemen, Event Horizon, Deep Blue Sea, The Howling. I even have a soft spot for C.H.U.D.
I know of Sleepaway Camp but I never watched it. I've seen a ton of really bad b-movie horror though. A lot of Troma movies, shit like Murder Party, Kung-Fu Mummy, etc. It's sort of a hobby of mine to watch so-bad-they're-good horror movies.
I know you don't see foreign movies, but you seriously need to see giallo if you like this kind of thing. Like seriously, the murders are always awesome
Take for example a look at this
Italians are crazy
Only one is a wanderer, two together are always going somewhere.
He was on a binge, which is why I remember. He wouldn't take the things off the DVR for like a month. He likes horror movies and 70s/80s hair metal. I like books and opera and fascinating shiny things. No clue why it works.
Anyways, I'm off to bed, y'all have fun. Although I'd better roll him onto his stomach or something, I swear he must have chugged half a bottle or something right before he came in because he seems drunker and drunker the longer he's here for whatever reason. Sigh. As long as I don't have to clean up after him, and as long as he faces the other way in bed because he smells like straight ass crack right now. Oh well. It's his birthday.
Dude, what? Are you trying to tell me that you have not watched A Nymphoid Barbarian in Dinosaur Hell? You have not seen DeCAMPitated? You have not experienced Poultrygeist: Night of the Chicken Dead? Then sir, you have not lived!