Good Housekeeping actually has this labeled as "obscure-80's-movies" in the URL, but I don't think you've forgotten E.T., Ghostbusters, and The Princess Bride, have You? ;-) Many of these are actually the more popular 80's movies, but glad to see WarGames and Revenge of the Nerds!
"Of course, you remember iconic '80s movies such as The Breakfast Club, Top Gun, and Back to the Future. But what other films have you forgotten? With their wild plots, cheesy special effects, and ultra-quotable lines, '80s movies are some of the most entertaining of all time. Let's take a trip down memory lane to the big hair and bigger shoulder pads of the decade to check out some of these movies that just might be worth streaming again" - goodhousekeeping.com