Amnesia: The Dark Descent
Although I have often reached for horror games, and for a long time Resident Evil has been in the forefront of my favorite titles, probably no production has made such an impression on me as Amnesia: The Dark Descent . A friend showed me the game and we spent a good few hours on his computer to go through the whole scenario. Music, atmosphere, jump scares and the fact that the hero actually has no way to fight opponents, and can only run away and hide in the corners, gives you the chills. Plus the delusions that the protagonist experiences when he stays in the dark for too long. As for me, this is a real masterpiece of the genre. It was thanks to him that I started Layers of Fear or Outlast soon after. I also recommend both to everyone, but if you’re looking for something dark for Halloween, be sure to test Amnesia ! – Piotr Markiewicz
Source: steampowered.com