# 恶魔天使 — Demon Angel (DA) / Demon Angel (DA) > slug: `demonangel` · browser status: `playable` · native port: `40218` A Chinese wuxia/xianxia MUD built on the ES II engine (the same framework as this collection's es2/haiyang2/xkx2001 family) but with its own completely independent game world. New characters land in the central plaza of Gourd City (葫芦城中央广场), a hub with roads leading to four city gates, a bulletin board, and an NPC greeter. The world is organized into six domains -- gourd (the starting city), grid, pet, ship, special, and wiz -- and score displays a six-stat sheet (strength/wisdom/agility/willpower/constitution/luck) plus stamina and mana bars. Rather than a traditional wuxia master-disciple sect system, character progression runs through a profession office (职业介绍所) offering mage/warrior/priest classes, and further advancement is tied to a kingdom-building economy: players can construct a magic tower, training yard, or hero's guild once a kingdom accumulates enough gold and territory. A separate marriage/kinship system (swear/adopt/marry) handles social bonds instead of the genre's usual apprenticeship convention. An in-combat party/team-formation mixin is misleadingly named 'irc' in the source but has nothing to do with actual IRC chat. ## Play in the browser (WebAssembly) - Landing page (description + notes): https://mudlibs.fluffos.info/demonangel/ - Play now (boots the WASM driver): https://mudlibs.fluffos.info/demonangel/play.html ## Download source ZIP - Same-origin ZIP (trimmed source tree, no need to clone the whole repo): https://mudlibs.fluffos.info/demonangel/demonangel.zip - GitHub tree: https://github.com/fluffos/mudlibs/tree/main/libs/demonangel - README: https://github.com/fluffos/mudlibs/blob/main/libs/demonangel/README.md - Restoration notes (NOTES.md): https://github.com/fluffos/mudlibs/blob/main/libs/demonangel/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 `demonangel.zip` from the URL above (or clone `https://github.com/fluffos/mudlibs` and use `libs/demonangel/`). 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 `127.0.0.1:40218`. - 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/demonangel/llms.txt