Games made with the Z-machine engine, by Infocom

The Z-machine was developed by Infocom and used in its interactive fiction games. Z-machine is a virtual machine that allows a developer to easily develop text-adventures for multiple platforms without much hassle. A number of interpreters exists so you can play both old and new text adventures on dead platforms as well as recent ones: Glulx, Inform, TADS, etc.

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Zork I: The Great Underground Empire

DOS1982 Infocom

Zork is one of the most popular text-adventures and one of the first interactive fiction games ever created. The first Zork was developed in the seventies and ported on various platform by Infocom in the early 80s. Infocom wa...

Zork II: The Wizard of Frobozz

DOS1983 Infocom

You survived Zork I, and now it’s personal. In Zork II, you face off against the enigmatic Wizard of Frobozz, who exists mostly to mess with you like a magical prankster with way too much free time. The puzzles get harder, t...

Zork III: The Dungeon Master

DOS1984 Infocom

The final part of the original trilogy, Zork III ditches treasure-hunting in favor of introspection, moral puzzles, and the looming presence of the Dungeon Master—basically the Gandalf of passive-aggressive mentorship. It&rs...

Zork Zero: The Revenge of Megaboz

DOS1989 Infocom

With Zork Zero, Infocom decided to throw everything into the cauldron: graphics, mouse support, and a jester who won’t shut up. A prequel to the original trilogy, it’s stuffed with puzzles, jokes, and deeply Zorkian no...