"Welcome subject-27-B! I see here in our records that you have been experiencing extreme nightmares for the past year or so... Do not worry for after this session, your nightmares will removed, and you will be able to live your life normally. What we are going to do, is expose you to your greatest fears! Do no worry for non of it is real... The only true danger is the darkness, Never step into it... Alright now since you know whats going on, lets begin the demonstration!"
I just played it! -> Youtu.be
It's really great. It's short as you said however it has excellent sound design and more importantly great pacing. It delivers what I like in horror, atmosphere and a sense of dread.
If Bygone Fields turns out anything like this I'm very excited. Great work and keep it up!
9 out of 10 because I wanted more. ;)