Rarity:
One version is common, at least one other version is rare
Notes:
[1] Original idea & storyboard by Roger Hulley; game design & additional storyboard by 221b Software Development. Coding by Richard Turner. Graphics by Wayne Dalton and John Gyarmati; loading screen by David Tolley; and additional gfx by Sean Millard (Glob) and David Tolley. Music/sound FX by Paul Tankard.