{
  "added_at": "2026-11-09",
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "Underworld Revisited reimplements Ultima Underworld: The Stygian Abyss (1992) in Unity. It reads the GOG or Steam copy. The checked GOG executable UW.EXE is 547,248 bytes. Windows releases are UnderworldRevisited-<version>-win64.zip and start with UR.exe. Linux releases since 0.3.0 are UnderworldRevisited-<version>-linux64.tar.gz and start with UR.x86_64. Saves use the installation folders UNDEROM1\\SAVE1 through SAVE4.",
  "description_zh": "Underworld Revisited 用 Unity 重新实现 1992 年的 Ultima Underworld: The Stygian Abyss。它读取 GOG 或 Steam 的副本。核对过的 GOG 可执行文件 UW.EXE 是 547,248 字节。Windows 发布包是 UnderworldRevisited-<version>-win64.zip，由 UR.exe 启动。自 0.3.0 起的 Linux 发布包是 UnderworldRevisited-<version>-linux64.tar.gz，由 UR.x86_64 启动。存档使用安装目录里的 UNDEROM1\\SAVE1 到 SAVE4。",
  "entry_url": "https://awesomerea.org/resources/underworld-revisited/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/underworld-revisited/",
  "evidence_class": 1,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/PQMarine/UnderworldRevisited/blob/7407116b0f99341eb2c8647322255c53a86bdf04/README.md",
  "group": "cases",
  "id": "underworld-revisited",
  "json_url": "https://awesomerea.org/resources/underworld-revisited/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/underworld-revisited/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/underworld-revisited/index.md",
  "name": "Underworld Revisited: reimplementing Ultima Underworld in Unity",
  "name_zh": "Underworld Revisited：用 Unity 重实现《创世纪地下世界》",
  "preview_kind": "image",
  "preview_url": "https://awesomerea.org/previews/underworld-revisited.png",
  "reconstruction_method": "engine-reimplementation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirements": [
    "Windows 10 or newer, 64-bit, with DirectX 11, or 64-bit Linux with Vulkan or OpenGL 4. A source build uses Unity 6000.6.8f1. The launcher asks for the folder that contains game.gog or game.bin when it does not find an install.",
    "License: MIT. Parts derived from other projects keep the licenses in THIRD_PARTY_NOTICES.md."
  ],
  "requirements_zh": [
    "需要 64 位 Windows 10 或更新版本以及 DirectX 11，或者带 Vulkan 或 OpenGL 4 的 64 位 Linux。源码构建使用 Unity 6000.6.8f1。找不到安装时，启动器会询问包含 game.gog 或 game.bin 的文件夹。",
    "许可证：MIT。源自其他项目的部分保留 THIRD_PARTY_NOTICES.md 里的许可证。"
  ],
  "scope": "partial",
  "targets": [
    "game"
  ],
  "url": "https://github.com/PQMarine/UnderworldRevisited",
  "verification": "source-reviewed",
  "verified_at": "2026-11-07"
}