So, the atmosphere was good, the lighting from flashlights worked well with surroundings, the gameplay was good from time to time. But the plot... Oh Lord, the quality of the plot jumps from mountains to caves. The ending itself is it-what-must-not-be-named. In chapter 6 enemies could see me through the door. The door is wooden and without window in it. I wasn't moving. Also I noticed, like enemies above me couldn't hear me at all, while enemies on the same floor or the floor lower could sometimes hear me even when I'm crouching. Despite these mistakes this game is an interesting one-way journey for bored stealth-fans. Oh, and also I loved closing the door, when an enemy tried to open it. So much fun!