I thought the game was scary as shit, it really depends on who you are and what scares you personally because having a game take you out of your comfort zone of stealth and strategy and putting you in a situation where you can't use stealth and sneak up on enemies and also being forced to think fast scares me in a game. Especially when dealing with the horrifying alien/zombies like the Necromorphs.
A lot of the games known for being scary like Silent Hill, Condemned (so far), Resident Evil, etc. I didn't really find scary. So far only two horror survival games I have played has made me want to stop playing the game out of fear and there called Dead Space and Amnesia The Dark Descent. So what is scary is all subjective to the person.
P.S. One thing I love about forum sites like this is learning about new horror games, I'm definitely going to give Enemy Zero ago after reading about it here.
