Dark City is more of a noir/thriller/fantasy, yeah ok it's got aliens in the last 10 minutes but doesnt have a scifi vibe.
Same with Krull, it's only set in the future because the opening scroll tells us it is, but it's got horses, crossbows, leather, and swords, it's way closer to Conan than anything scifi.
Both great films.
Firefox was set in the future when it came out, *technically* scifi.
War Games, Short Circuit, DARYL, all set in the present. Stronk scifi vibes tho so im willing to give you a pass.
Did anyone say Total Recall yet?
I liked 2010 The Year We Make Contact, back when it was released, although it's no match for Kubrik's 2001.
oh oh oh and Outland, classic Sean Connery badassness .. in space !!!