Thanks are due to the following people for the information used in this tribute.

Peter Irvin
Richard Hanson
William Reeve
Robert Peters
Richard Talbot-Watkins
Angus Manwaring
Joachim Froholt
T.R.Schmidt
Oliver Pike
Lee Johnston
Tony Cox
Andy Noble
ConradTM
Plus, the numerous posters to myself and comp.sys.acorn.games for accounts of their experiences and knowledge regarding the game. You know who you are!