bkev said:
I haven't really explored '80s cinema outside of Spielberg, Lucas and The Breakfast Club. At least, I can't think of anything from the '80s off the top of my head outside of SW, Raiders, and the aforementioned John Hughes film. I tend to prefer movies from the late '70s back, and sometimes a few from the '90s.
That...that sounds like you haven't seen The Goonies. 
(Spielberg did produce and write it though)