Lesser-known twist ending movies

Name the best lesser-known/lesser-discussed twist ending movie (or a common one just left off the list below). The general "best twist" question has been asked several times I know, so what's out there that hasn't been named a hundred times. And yes, before someone says it, I know being told a movie has a twist ending kind of ruins the surprise of twist ending. I get it. Anyway. What are some that are not on the list below. Debatable if some of these count as twist endings, just listing the ones people name a lot. Post edited cause the list below was originally covered as spoilers but it's annoying to click them all individually in a list this long, so if you don't want to know what movies have twist endings you should probably stop reading:

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  • Shutter Island
  • The sixth sense
  • the others
  • fight club
  • oldboy
  • No way out
  • the prestige
  • the game
  • the mist
  • The usual suspects
  • The book of Eli
  • Primal Fear
  • Hide and Seek
  • Mulholland drive
  • Jacob's ladder
  • Cabin in the woods
  • frailty
  • Psycho
  • the crying game
  • predestination
  • saw
  • arrival
  • memento
  • Orphan
  • Identity

Probably others but these are all I can think of at the moment.