Among the Sleep is a first person horror adventure, in which you play a two year old child. After waking up in the middle of the night to mysterious sounds, you start exploring the dark looking for comfort.

It has received overwhelmingly positive reviews. It is a game more interested in a the nature of trauma than scare tactics. You can buy it here. I’m unsure if there are any free downloads on the internet somewhere but you can definitly look. Here’s is a compilation of other dark games on this blog.