#3. Dead Space
Dead Space is a third-person survival-horror video game, developed by EA Redwood Shores (now known as Visceral Games) for PlayStation 3, Xbox 360, and Microsoft Windows. It is the first installment in the Dead Space series.
The game follows Isaac Clarke and company as they explore an isolated ship, only to come across an angry bunch of Xenomorphs that want nothing more than to rip them apart. Dead Space finished high on the list not only because of its perfectly scary ambience, but also because of the ways your character can die, like having your head ripped off by a creepy crawly, then it attaches itself to your body and takes it over.