Zork: The Undiscovered Underground
by Marc Blank, Michael Berlyn, and G. Kevin Wilson
1997
The Mask of the Sun: Das Geheimnis der Aztekenmaske
by Alan B. Clark, Christopher P. Anson, Margaret Anson
1984
The Adventures of Peter Patzer, Who Sought Masterhood and Returned Not Quite the Same
by John C. Knudsen
2003