Yeah thats a great demo. Hopefully Sonys Japan Studio is working on a full game. The demo got ton of praise on PSVR launch so i think chances are high they do the same that they did with that London Heist Demo.
Early next year the game "Moss" releases and is also a cute 3D plattformer with little more combat focus.
There is a demo on the demo disc 2 already, so check it out ;)
BTW the demo from playroom is called robot rescue