The arrow of time postulates that the past can never meet the future. So how does God exist in a state of being where he can meet himself coming and going and where he knows the answer before the question is raised.
The problem with that existence is that you can't go anywhere you haven't already been and you can't think something you haven't already thought.
I suppose that he amuses himself by shooting arrows of time into or through his low or not existent state of entropy to create high states of entropy allowing to happen what already has happened. i.e instant replays and state-of-being for creatures like myself.