This was a really good game with a very unique presentation - it's tense yet smoothing and it behaves like a proper PS1 game especially with the UI. Overall had a fun. However, there are several flaws, some of which were indeed glitches (one part I crashed often), and some parts of the game feels a bit filler, as well just straight up unsatisfying to play, considering the length of the game.
But considering the length, you nailed it - I didn't even know it went on for hours until the end, it felt like an authentic experience. Well done