I had quite a bit of fun with this. Fun story, interesting enemy. But not much tension when told that you will be completely okay if you have a flare or flashlight going. Still perfectly enjoyable. Biggest criticism would be the mixing of the audio, with some voices being considerably louder than others. If I remember correctly there was a point where I couldn't actually hear what the protagonist was saying at all. This seems to be a fairly common problem in indie games though.
Here's the video I did on it: