Excellent film! Just one nitpick.
I have a soft spot for the time loop genre, so a movie or TV show within it is going to get a long leash from me. This one didn’t need it, because it’s really quite good. Not quite as good as my two favorites in the genre, “Groundhog Day” and “Edge of Tomorrow” (which also happen to be the two that are namechecked in the movie), but surprisingly not that far behind. I liked it significantly more than “Palm Springs”, which was enjoyable for sure but just not as affecting as this film.
At a certain point in the opening minutes I thought maybe the beginning of the film was all an elaborate tracking shot, which would be amazing. I rewound it and determined there were actually plenty of cuts in the first couple minutes, but then there was an almost two minute shot that was pretty complicated, not too shabby even if it wasn’t quite the achievement I thought it might be.
Now, what's that nitpick I mentioned?
On the algebra teacher’s whiteboard, there is one simplified equation x=40/16=5/2. Correct. But then the next one says x=-36/16=-0. Say what??