The other is 2001: A Space Odyssey, but possibly also some of Tarkovsky's masterpieces. :) A few of your recommended short movies still wait to be watched, thank you.
And I've needed to see Les tontons flingueurs forever..! Have you? I will look for those two. ___ The Polish one.. Idk, just left an impression in me.. and La Jetée I saw when I was very young. ___ My dad took me to a re-screening of the Kubrick film. I think it made me a little sulky and sleepy. Hehee-I was just a kid but I've never tried to watch it again! . . . I'm vexed about your room. ✵_✵