Sorry about the link, it has been fixed :).
About the way it looks, the fog is intended. I did realise after compiling the footage and making the trailer, that the game might in fact be too dark for those who wish to record it, as everything is darker when it is recorded, and so have upped the brightness for the next update :). The game shouldn't be blurry when actually playing it though :)
The game is intended to be very dark and foggy due to it resembling mental health, however if it still too dark, please let me know and I will probably add in a brightness setting so that people can fine tune to their liking.
I appreciate the feedback :)