There are plenty of horror games where you actually play ana ctive role in the story. You may think you're being clever by insinuating that maybe casual shooters would be more my speed, but the fact is this is lazy game design. What is even the point of playing the game? You do almost nothing. There are so many other better horror indies out there where you actually get to play the game. Does this even count as a game?
Then I have to ask you: What's the point of reading a book? I don't know how far you made it into the game, but there are chase scenes, shooting scenes and puzzles to solve in it. That said, the main focus of the game was the development of a plot (a back-story and present-story, if that makes sense?). You're a helpless hospital patient with little to no information of what's going on. You wouldn't think of going outside on a killing spree, would you? I'm sorry but this is not that kind of game (or if you don't want to call it "a game", call it whatever you like :p I won't get mad I promise).
Again, I'm sorry to hear it wasn't to your liking :<