In chronological order, people resoponsible for this game are: Will Crowther,
Don Woods, Dave Platt and Mike Arnautov.

1. 1976: Will Crowther wrote the original game.

2. 1977: The game was expanded in 1977 by Will Crowther and Don Woods into
   the 350 point version, now universally known as Adventure (or Adv350
   in the modern nomeclature of Adventure versions).

3. In 1984, Dave Platt released Adventure3 (now known as Adv550) -- an
   expansion of Adv350.

4. 2013: Mike Arnautov adapted Platt's A-code sources to permit single-turn
   builds of the game, suitable for wrapping in higher level display managing
   code (CGI, PHP, QT...) 

5. 2020: Mike finally got around to producing and packaging this QT5 build.

 
