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Zork I: The Great Underground Empire
魔域帝国
Zork I is an interactive fiction game developed by Infocom and released in 1982. It's a text-based adventure where players navigate a fantasy world through typed commands, solving puzzles and defeating monsters. The game features a sophisticated parser that accepts natural language commands like "go north" or "take the lantern," creating a conversational gameplay experience. The story unfolds across three acts with increasing difficulty. Players explore locations such as the Great Underground Empire, collecting items and uncovering mysteries that block their progress. Success requires logical thinking and careful observation, with many puzzles offering multiple solutions. The game became wildly popular on personal computers, establishing Infocom as the leading publisher of interactive fiction and spawning numerous sequels and imitations.
- Developer
- Infocom
- Released
- 1982
- Platform
- DOS
- Genre
- Adventure
- Players
- 1P
- Rating
- 4.7 / 5 (2.3K)
- Last updated
Zork I: The Great Underground Empire Controls — DOS Keyboard Keys
Default keyboard bindings for Zork I: The Great Underground Empire on our in-browser DOS emulator. Plug in a USB or Bluetooth gamepad to auto-detect mappings, or rebind any key from the emulator settings menu.
DOS games use the keyboard directly as the controller — there is no console-button mapping. Open the in-game documentation or check the game-specific options screen for the key layout used by this title.
Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.
Zork I: The Great Underground Empire Longplay & Gameplay Videos
Watch a full playthrough of Zork I: The Great Underground Empire on DOS before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"Zork I: The Great Underground Empire" DOS longplay 1982
External references
Frequently Asked Questions
When was Zork I: The Great Underground Empire released?
Zork I: The Great Underground Empire was released in 1982 for the DOS.
Who developed Zork I: The Great Underground Empire?
Zork I: The Great Underground Empire was developed by Infocom, available to play in your browser on RetroGameSpace.
How many players does Zork I: The Great Underground Empire support?
Zork I: The Great Underground Empire is a single-player Adventure game for the DOS.
What type of game is Zork I: The Great Underground Empire?
Zork I: The Great Underground Empire is a Adventure game for the DOS, playable instantly in your browser — no downloads, no installs.
How can I play Zork I: The Great Underground Empire for free?
Open this page and click "Play Now" — Zork I: The Great Underground Empire runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Zork I: The Great Underground Empire in the browser?
No. Zork I: The Great Underground Empire streams from a public archive into a browser-side DOS emulator. Nothing is installed on your computer.
Can I save my progress in Zork I: The Great Underground Empire?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original DOS cartridge supported.
Does Zork I: The Great Underground Empire work on mobile devices?
Yes — the DOS emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play Zork I: The Great Underground Empire this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Zork I: The Great Underground Empire. Game files are fetched on demand from publicly-accessible archives. You are responsible for compliance with your local laws and the bring-your-own-ROM principle.
