Z-Code

Group Description

This game group contains games written in the platform-independent Z-Code format.

Z-Code is an Interactive Fiction software platform which originates from Infocom's Z-machine virtual machine software solution. All game information are stored in a platform-independent data file, so once you had developed a Z-Code interpreter for a given platform, all Z-Code games could run on it -- a massive save on time and money.

After the demise of Infocom, people decoded the file format and began to develop interpreters for newer platforms. Also the Z-Code standard was developed further, allowing for graphics, sound and other improvements. Today, Z-Code has become some sort of standard for Interactive Fiction, and there are Z-Code interpreters for most, if not all, platforms (a good list can be found here).
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Game Titlesorted in ascending orderYearPlatformPublisherUser Score
Eliza1978Amiga, Browser, Commodore 64, Commodore PET/CBM, DOS, TRS-80Creative Computing Software3.69
The Wizard's Castle1979Commodore PET/CBM, DOS, TRS-80, WindowsInternational PC Owners2.52
Hunt the Wumpus1981TI-99/4ATexas Instruments Incorporated2.71
Frankenstein Adventure1981Commodore 64, DOS, TRS-80Free Spirit Software Inc.3.00
Softporn Adventure1981Apple II, Atari 8-bit, Browser, DOSBlue Sky Software3.07
Countdown to Doom1982BBC Micro, DOS, Electron, ZX SpectrumAcornsoft Limited4.00
Beyond the Tesseract1983Atari ST, DOS, TRS-803.25
Inhumane1984Apple II...
Dungeon1987Amiga, Atari ST, Browser, DOS, iPhone, Linux, Macintosh3.63
Gerbil Riot of '671988Amstrad CPC, Commodore 64, DOS, ZX SpectrumAdventure Workshop, The1.50
The Farmer's Daughter1988Commodore 64, DOSNocturnal Software3.17
Caverns of Chaos1992DOS2.75
The Infocom Collection1992DOSVirgin Interactive Entertainment, Inc....
Adventure in Humongous Cave1992Amiga, DOS2.50
Paranoia1993Browser, DOS3.38
The Zork Anthology1994DOS, Macintosh, WindowsInfocom, Inc.3.57
Curses1995Browser, DOS, OS/23.32
The Adventure Collection1995DOS, MacintoshActivision, Inc.5.00
Pick up the Phone Booth and Die1996Browser, DOS3.56
Classic Text Adventure Masterpieces1996DOS, MacintoshActivision, Inc.3.77
robotfindskitten1997Amiga, Android, Apple II, Browser, Commodore 64, DOS, Dreamcast, J2ME, Linux, Macintosh, Maemo, Palm OS, TI-99/4A, ZX Spectrum3.10
I-0: Jailbait on Interstate Zero1997Browser, DOS, Linux, Windows, Windows 3.x3.34
Mercy1997DOS3.75
Zork: The Undiscovered Underground1997Browser, Commodore 64, Macintosh, WindowsActivision, Inc.0.85
Photopia1998Browser, DOS, Linux, Windows, Windows 3.x3.77
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Selected Covers

Softporn Adventure Apple II Front Cover
Front cover for Softporn Adventure
Hunt the Wumpus TI-99/4A Front Cover
Front cover for Hunt the Wumpus
The Infocom Collection DOS Front Cover
Front cover for The Infocom Collection
Eliza TRS-80 Front Cover
Front cover for Eliza

Selected Screenshots

Main Title and Version Information
Screenshot from Softporn Adventure
Title screen
Screenshot from Hunt the Wumpus
Title screen, adult disclaimer
Screenshot from The Farmer's Daughter
Opening screen
Screenshot from Beyond the Tesseract