Hey Swinksy great post   

Im sure those vids where from pin fest   The games where together and off all the time    I think thats Mitch and me playing them as the owner turned them on for us

David Hankin told us that they pinched the B/G idea  from Space invaders    We had a good laugh   

Back in the eighties  Orbit leasure center Parramatta   had all these games all brand new      Those whwre the days      Howzat