Eurogamer has shared some interesting screenshots from the upcoming unannounced Creative Assembly title Alien Isolation, which appeared online yesterday via Twitter. The images depict a quiet, creepy space installation and the motion tracker as seen in the films. Not much else can be gleaned from the screens, aside from a taste of the atmosphere the game will likely convey. SEGA has yet to comment on the images, despite job listings, trademarks, and these new screens making it very clear that a game is in development.