The smoke, the details of particles in the air, the equipment -- the art team went above and beyond here. I love just walking around taking in the sights because it feels so authentic, like you are a part of the universe. On higher-end platforms the detail shines even more -- we've progressed to the point where you can clearly see writing on small objects like calendars and notes, all of which add to the magic. Tiny things like notes and audio logs from PCs are also a nice touch. Yes, the atmosphere and tension holds up throughout the entire game.
If you're worried about the game being all jump scares -- don't be. Isolation has its fair share of jumps, but it gets off on building its tension with a steady pace. Whether it's chilling bits of the game's soundtrack or classic horror movie sounds, odds are you'll be feeling a bit on edge the entire time. As previously mentioned, the atmosphere is incredible, and the ominous art direction keeps you guessing throughout. Playing in the dark with surround-enabled headphones only amplifies the experience.