Masterpiece. My only complaint is that the puzzles are a tad bit easier. But not easy enough to make you solve them in a minute or anything. Other than that, its flawless. A must play. Breathtaking visuals, atmosphere and gameplay. I wish it didn't end. I dragged my playthrough for as long as I could just so that it wont end. The music (or the lack of it when needed) is beautifully composed and arranged too. The lore is generously fed to you without overwhelming you. Game really captures the feeling of isolation and emptiness and it even managed to keep me at the edge of my seat at certain points with ZERO combat encounters. 5/5*