I can only hope more is on the way from Rocksteady. It's a must have experience though for any PSVR owner. It is however a very dark game, as in creepy and sad. It reminded me of watching the old Adam West Batman show as a kid and solving puzzles with the help of the Bat-computer. This is a return to Batman as more of a detective than Batman as a kick-everybody's-ass super hero. The short story is extended with extras to figure out and discover when revisiting the completed levels.
It's very short but what you get in that time is extremely well polished and creative. It reminded me of watching the old Adam West Batman show as a kid and A truly fantastic little game.