So I am late playing this game as it has been out for a while now. Got to say so far it is the best PSVR game I have played so far.
The story in the game is really enjoyable at times intense and some point are funny too. I have played about 1 and half hours. I have heard you get about 6 hours game play but I have not completed it yet so I cannot confirm this myself.
I picked it up directly from the PlayStation store for £35.