Infocom Homepage: Infidel Description, box art, release information, game statistics, and packaging details. http://www.csd.uwo.ca/Infocom/infidel.html

The Infocom Gallery: Infidel (gray box) High-quality scans of gray box packaging, manual, letters, and map. http://infocom.elsewhere.org/dsinclair/infidel/infidel.html

MobyGames: Infidel Reviews, credits, box image, trivia, and other information. http://www.mobygames.com/game/sheet/gameId,62/

SPAG Review "Infidel is of medium difficulty, an entertaining game but not a true classic." By Stephen Granade. http://www.sparkynet.com/spag/i.html#infidel

Electronic Games Review "Infidel offers plenty of challenge, especially once the player has gained access to the lost tomb." By Tracie Forman. http://www.csd.uwo.ca/Infocom/Articles/infidel-review.html

Review by Matthew Murray Capsule review. "With a lot of flavor and believability, if you don't mind taking the risk of perhaps being unsatisfied by the ending, you should look into Infidel." http://www.matthewmurray.net/Reviews/ComputerGames/Infidel.html

Infocom Documentation Project PDF file of scanned original game manual. http://infodoc.plover.net/manuals/temp/infidel.pdf

SPAG Review "While Mulldoon is at heart more puzzlefest than story, it does a better-than-average job of integrating its puzzles with its plot and of making the latter more than a token effort, and arguably it's notable simply for those accomplishments." By Duncan Stevens. http://www.sparkynet.com/spag/m.html#mulldoon