‘You’ being the keyword here. You may observe something I don’t. So, the ‘twist’ is not really a twist for you, but is for me.
Usual Suspects comes to mind barring two deficiencies
There’s one sequence in between from which you can figure out the twist.
Clichés. If you’ve seen a lot, then a similar structure or screenplay kinda gives away clues without it being the film’s fault necessarily.
Sixth Sense is another one. Except if you overanalyse, you can figure it out. I mean, if you know going in, there’s a twist and then you start paying extra attention to details and contexts, you can figure it out. I suppose that’s true of most movies. The best ones are those which are consistent and yet are not fallible to such scrutiny.