{
  "added_at": "2026-11-10",
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "An annotated disassembly reconstructs the enhanced BBC Micro version of Exile, the 1988 Superior Software adventure game, from its binary images, covering the sideways-RAM sample loader, the decryption code and the main game. Technical notes give the address ranges of the sprite plotter, the procedural 256x256 tile landscape generator, the three-list object physics engine, envelope-based sound, NPC mood stimuli and the novella-word copy protection, alongside game-play notes and a list of memory pokes.",
  "description_zh": "这份注释反汇编依据二进制镜像重建了 Superior Software 1988 年在 BBC Micro 上发行的冒险游戏 Exile 增强版，涵盖把采样音效装入 sideways RAM 的加载器、解密代码和游戏主体。技术说明给出了精灵绘制、256x256 图块程序化地形生成、三级对象列表物理引擎、包络音效、NPC 情绪刺激以及基于随附小说单词的拷贝保护所在的地址范围，另附玩法说明和内存修改（poke）清单。",
  "entry_url": "https://awesomerea.org/resources/exile-enhanced-disassembly-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/exile-enhanced-disassembly-case/",
  "evidence_url": "https://web.archive.org/web/20260304035822/http://level7.org.uk/miscellany/exile-enhanced-disassembly.txt",
  "group": "cases",
  "id": "exile-enhanced-disassembly-case",
  "json_url": "https://awesomerea.org/resources/exile-enhanced-disassembly-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/exile-enhanced-disassembly-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/exile-enhanced-disassembly-case/index.md",
  "name": "Exile: an annotated disassembly of the enhanced BBC Micro version",
  "name_zh": "Exile：BBC Micro 增强版注释反汇编",
  "reconstruction_method": "decompilation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "scope",
    "limits",
    "license"
  ],
  "requirements": [
    "Covers the enhanced version, which keeps code, data and sampled sounds in sideways RAM; the standard version and the disk protection and supervisor have separate disassemblies on the same site.",
    "Created from binary images without access to source code; the author describes it as reasonably complete.",
    "The author imposes no copyright restrictions beyond those already present on the game."
  ],
  "requirements_zh": [
    "针对增强版，该版本将代码、数据和采样音效放在 sideways RAM 中；标准版以及磁盘保护与 supervisor 部分在同一网站另有反汇编。",
    "在没有源代码的情况下依据二进制镜像制作，作者称其相当完整。",
    "作者在游戏原有版权之外不附加其他版权限制。"
  ],
  "targets": [
    "game"
  ],
  "url": "https://level7.org.uk/miscellany/exile-enhanced-disassembly.txt",
  "verification": "source-reviewed",
  "verified_at": "2026-11-09"
}