It's actually a shooting game:
https://strangewars.livejournal.com/21891.html
The Oxford English Dictionary has let me down, it doesn't have anything prior to the 1979 game.
https://www.oed.com/viewdictionaryentry/Entry/185414#eid2154...
Good answers! I feel slightly more confident in the integrity of the universe now.
That’s a great link. And the gun in the shooting game is very very similar to Han Solos ...
https://books.google.co.uk/books?id=xB4EAAAAMBAJ&pg=PA88&dq=...