The Great Underground Empire confronts you with perils and predicaments ranging from the mystical to the macabre, as you strive to discover the Twenty Treasures of ZORK and escape with them and your life.
Like three other Infocom games this Japanese translation of the American original was released in the early 1990s, after Infocom had become defunct. The game was licenced by Infocom's owner, Activision, to Japanese company SystemSoft. The game utilized a Zork Zero-like interface (compass rose, menus etc.)
Further Japanese versions for the Sega Saturn and Playstation 1 (featuring graphics and music) were released in 1996. However, as these aren't parser-based, they fall outside the scope of CASA.
[+] Users who have solved this game
[+] Users currently playing this game