User Summary You explore a variety of locations to collect all the possible treasures. The plot is non-existent: you just go around trying to solve the puzzles and surviving the various hazards in order to collect all treasures. The game is one of the biggest of its genre (it contains a multitude of locations and treasures) and was designed to be difficult and cruel (there are a lot of ways to die, some quite unexpected). (Originally created on the Phoenix computer at Cambridge University during the years 1978 - 1985 and later made commercially available.)