# 终极地狱-指间MUD版 / Ultimate Hell: Fingertip MUD Edition

> slug: `zjdyzj` · browser status: `playable` · native port: `40074`

Introduces itself in-game as 'No Escape From Hell' (the archive's own title is 'Ultimate Hell — Fingertip MUD Edition'). Part of the same six-way 'Hell'/Doing-lineage map family as this collection's hell, zjdy2008wzb, zjdyaryl, zjdywzb, and zjmudhell — 94% byte-identical (line-ending-normalized) to its closest sister zjdyaryl, sharing the same 'Hell' engine core with an added layer supporting the 'Fingertip MUD' mobile-client protocol (a crypt() challenge/response handshake, then an account/character-creation line joined with a literal '║' separator specific to this protocol). New characters go through a self-designed 'reincarnation' ritual: choose one of five temperament archetypes (fierce/wise/enduring/agile/balanced) in the Hall of Yama, jump into the 'Pool of Forgetfulness' to randomize stats, then pick a birthplace from a dozen-plus place names — or one of four great clans, e.g. 'House Ouyang' — before score will show anything but 'not yet born.' Not the same game as zhongjidiyu, another archive in this collection that also happens to carry 'Ultimate Hell' in its name. This mobile-protocol build never actually verifies an existing account's password on login (it simply overwrites the saved password with whatever the client sends), since the original design delegated authentication to the Fingertip MUD platform itself — a real deployment would need this patched.

## Play in the browser (WebAssembly)

- Landing page (description + notes): https://mudlibs.fluffos.info/zjdyzj/
- Play now (boots the WASM driver): https://mudlibs.fluffos.info/zjdyzj/play.html

## Download source ZIP

- Same-origin ZIP (trimmed source tree, no need to clone the whole repo):
  https://mudlibs.fluffos.info/zjdyzj/zjdyzj.zip
- GitHub tree: https://github.com/fluffos/mudlibs/tree/main/libs/zjdyzj
- README: https://github.com/fluffos/mudlibs/blob/main/libs/zjdyzj/README.md
- Restoration notes (NOTES.md): https://github.com/fluffos/mudlibs/blob/main/libs/zjdyzj/NOTES.md

## Run natively with FluffOS

1. Build a current FluffOS driver from https://github.com/fluffos/fluffos
   (native `build` / `build-debug`; see that repo's docs).
2. Download and unzip `zjdyzj.zip` from the URL above (or clone
   `https://github.com/fluffos/mudlibs` and use `libs/zjdyzj/`).
3. From the unzipped lib directory, ensure `config.fluffos` points
   `mudlib directory` at this tree (the checked-in file may contain a
   maintainer-local absolute path — edit it to your extract path).
4. Start the driver:

```bash
/path/to/fluffos/build/src/driver config.fluffos
```

5. Connect a UTF-8 MUD client to `127.0.0.1:40074`.

- Admin / wizard login: `fluffos` / `Mud@2026`
- If you host this on a public network, change the published default
  admin password before opening the port.

## Machine-readable catalog

- Site-wide catalog: https://mudlibs.fluffos.info/games.json
- Site-wide LLM overview: https://mudlibs.fluffos.info/llms.txt
- This file: https://mudlibs.fluffos.info/zjdyzj/llms.txt