So, I think the scenes and shots of this movie were carefully produced. It didn't seem like a film, it seemed real, and I think it's a hard concept to pull off; I passed the entire time trying to carefully avaliate the scenes and the setting, and actually. I think this is very well edited.
There's some parts in which the movie lacked somethings: The acting of some of the characters were kinda obvious and not so realistic. But they are the support roles, so I think it's less bad. The plot twist was kinda obvious, lol. But the ending surprised me a lot.
As the movie passed, I really thought how the plot was amazing; Even having an idea of the plot twist, it was so good and addicting to watch; I liked even the few jumpscares. Loved the atmosphere and the idea. I think it was well put.
I'm kinda still bamboozled with the ending though - I think that when a movie moves you, it shows how good it is.
Definitely recommend.