Pros and cons are down below) Check out my vid (the game is the 3d one there):
Advantages:
1. Very spooky! The scares got me. The ones at the end were especially powerful!
2. I loved the pacing! You could never know when and what to expect. I just wish the footsteps on the ceiling would be more important and would lead to something.
3. It's so cool that the player can see glimpses of plot in this game - makes you wonder what has happened. I can't wait to see the full game!
Disadvantages:
1. I found a bug - in the area with the girl and fire, you can find a safe spot between the doors, I guess one of the doors didn't close. Looked awkward af (you can see that in the vid).
2. Would be cool to see different endings - for example it would be nice to have an option to jump out of the open doors (and see the epilogue, for example).
3. It's strange that you have to find an item in the train. Before you had to spend some time in an area to progress, so you expected that. It takes a lot of time to understand that you need to interact with everything. Moreover, it's hard to notice the item (I never saw where it was). Maybe it would be nice to make it more obvious?
Overall:
The game is fantastic! Can't wait to see more of it. The only thing that bothers me is that the game could turn out to be similar to the other train horror games like "the train" (https://www.indiedb.com/games/the-train/downloads/the-train), for example. As is - 5/5.
Hope my feedback was useful!