The Creative Assembly is clear that its new game, Alien: Isolation, is a survival horror game directly inspired by Ridley Scott's 1979 classic film, Alien. That means there are no big, James Cameron-developed pulse rifles. No gruff marines. Just you, Amanda Ripley, attempting to survive. In Isolation there is only one big bad; one lethal and intelligent xenomorph hunting you down.

But does the horror and tension work? Is a single alien enough to jolt you out of your seat? A few sounds from a recent demo make us think Sega's next alien game is on the right track. [Image: Sega]