I am horrible at reviews and usually too lazy to even drop one word. However in this case I just have to say wow, this game was amazing. Excellent sci-fi story was like playing a sci-fi movie. It was definitely scary as all #@$% and I don't think I have ever "finished" a true scary/horror game before, but this one was so good I had to keep coming back and scream and yell and OCD my way through it. It took me 21 hours to complete the game but that was because I was terrified lol, I also always look for every secret or peice of info in games I truly love. I think this is an average 6-10 hour game if your not back tracking, making dumb mistakes (like me), OCD (like me), terrified and crawling through most of the game (like me lol). I whole heartedly recommed everyone play this game to completion even if you need to do so in the daytime or have friends/family in the room with you or stream it online for some chat company or even if you have to occasionally play your own favorite music playlist every now and then to take the edge off lol. Play it :)