I noticed something small..
In games such as Aliens Vs Predator you heavily relied on your shoulder lamp to guide you through the game, but in this game it looks as though the shoulder lamp is nonexistent.
Watching over footage, the game relies on the environment lighting and it seems like your shoulder lamp doesn't light up anything at all. Everything already seems well light and visible.
I think that's what made AvP pretty scary is that it was dark and your lamp only showed so much that you didn't know where an Alien might pop from. Maybe the shoulder lamp is off during the gameplay... I don't know?