I think it was just kind of a blockbuster with sci fi horror undertones. Definitely went into it knowing to expect spectacular gross special effects and a sexy female lead. Also saw Annie Hall, American Gigolo (Armani) and Shampoo around then.

shampoo 75, annie hall 77, alien 79, american gigolo 80. were you in your wall st designer suit phase or something?

https://www.grailed.com/drycleanonly/american-gigolo-rise-of-armani