Thank you very much for you playthrough, we are glad that you enjoyed the experience for the most part. The game while in the horror genre, has an emphasis on puzzles and figuring our how to progress, rather than jumpscares or more action oriented gameplay. If you would like a hint as to how to continue where you were at in the Hospital, I recommend going right when you exit the subway. You'll find an item that you need to progress through the hospital. If you do decide to continue the game, you will find hours of gameplay ahead of you.
- T Allen Studios & Studio Snowspot
EDIT: Also, you will at times have to back track in the game. Think of the environment more like an open world as opposed to a sequence of levels that you complete and move on.