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Zork I (Microcomputer Version) by Infocom
The Hitchhiker's Guide to the Galaxy, by Steve Meretzky and Douglas Adams (Infocom)
Zork I (Microcomputer Version) (Solid-Gold Edition) by Infocom
Zork III (Infocom)
Planetfall, by Steve Meretzky (Infocom)
Zork II (Microcomputer Version) (Infocom)
Trizbort, the Interactive Fiction Mapper
Zork Zero: The Revenge of Megaboz, by Steve Meretzky of Infocom (1988)
Beyond Zork: The Coconut of Quendor by Brian Moriarty (Infocom)
Deadline by Marc Blank (Infocom)
Enchanter (Zork IV) by Marc Blank and Dave Lebling (Infocom)
Bureaucracy, by Infocom
Trinity by Brian Moriarty (Infocom)
Suspended by Mike Berlyn (Infocom)
Infidel by Mike Berlyn (Infocom)
Stationfall, by Steve Meretzky (Infocom)
The Lurking Horror, by Dave Lebling (Infocom)
Leather Goddesses of Phobos Gold Edition, by Steve Meretzky (Infocom)
Starcross by Dave Lebling
Wishbringer: The Magick Stone of Dreams by Brian Moriarty (Infocom)
James Cameron's The Abyss (Unfinished, Unreleased) by Bob Bates, Infocom
Leather Goddesses of Phobos, by Steve Meretzky (Infocom)
Sherlock: The Riddle of the Crown Jewels, by Bob Bates of Infocom (1987)
Arthur: The Quest for Excalibur, by Bob Bates of Infocom (1989)
Spellbreaker (ARCHMAGE, MAGE, ZORK 6) by Dave Lebling (Infocom)
The Witness, by Stu Galley (Infocom)
Cutthroats, by Michael Berlyn and Jerry Wolper (Infocom)
Sorcerer by Steve Meretzky (Infocom)
Border Zone, by Marc Blank (Infocom)
Hollywood Hijinx, by Hollywood Dave Anderson (Infocom)
James Clavell's Shōgun by Dave Lebling of Infocom (1989)
Ballyhoo, by Jeff O'Neill (Infocom)
Plundered Hearts (Amy Briggs) (Infocom)
Nord and Bert Couldn't Make Head or Tail of It, by Jeff O'Neill (Infocom)
Moonmist by Stu Galley and Jim Lawrence (Infocom)
Journey, by Marc Blank, Illustrated by Donald Langos (Infocom)