See also:

• Games: Video Games: Adventure: Text Adventures: Authors: Nelson, Graham  (2)
• Games: Video Games: Adventure: Text Adventures: Interpreters: Z-Machine  (23)
• Games: Video Games: Downloads: Free  (127)

• Review by Gareth Rees - "Jigsaw is extremely good by the standards of existing text adventure games, and certainly good enough to be worth paying the compliment of taking it seriously."
• XYZZYnews: On Jigsaw and "I" - Article by author Graham Nelson on the ambiguous gender of both the protagonist and the love interest in Jigsaw.

• Baf's Guide to the IF Archive: Jigsaw - Rated 5/5 by Carl Muckenhoupt. "Huge, difficult, exceptionally well-crafted." (June 30, 2000)