{
  "added_at": "2026-11-08",
  "additional_evidence_urls": [
    "https://github.com/g-guthrie/topspin4-decomp/blob/553f78394f95d28e1ccba43dab50f7c5adafc18e/docs/analysis-status.md"
  ],
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "Top Spin 4 decompilation reconstructs C source for the Xbox 360 game and compares compiled functions against code in three retail XEX modules. The repository includes reconstructed functions, Ghidra analysis tooling, build configuration and progress reports; the author reports partial exact compiler matches.",
  "description_zh": "Top Spin 4 decompilation 为 Xbox 360 游戏重建 C 源码，并将编译后的函数与三个零售版 XEX 模块中的代码比较。仓库包含已重建函数、Ghidra 分析工具、构建配置和进度报告；作者报告部分函数已达到精确编译匹配。",
  "entry_url": "https://awesomerea.org/resources/top-spin-4-decomp-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/top-spin-4-decomp-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/g-guthrie/topspin4-decomp/blob/553f78394f95d28e1ccba43dab50f7c5adafc18e/README.md",
  "group": "cases",
  "id": "top-spin-4-decomp-case",
  "json_url": "https://awesomerea.org/resources/top-spin-4-decomp-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/top-spin-4-decomp-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/top-spin-4-decomp-case/index.md",
  "name": "Top Spin 4 decompilation: matching Xbox 360 functions against three XEX modules",
  "name_zh": "Top Spin 4 decompilation：对照三个 XEX 模块匹配 Xbox 360 游戏函数",
  "reconstruction_method": "matching-decompilation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "A user-supplied retail game copy is required; the repository excludes game images and executables.",
    "The analysis workflow specifies Ghidra 12.1.2 and XEXLoaderWV.",
    "The reconstructed source has not been linked into a runnable XEX.",
    "MIT license for original repository code and documentation."
  ],
  "requirements_zh": [
    "需要用户自行提供零售版游戏；仓库不收录游戏镜像或可执行文件。",
    "分析流程指定 Ghidra 12.1.2 和 XEXLoaderWV。",
    "重建源码尚未链接成可运行的 XEX。",
    "仓库原创代码与文档采用 MIT 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "game"
  ],
  "url": "https://github.com/g-guthrie/topspin4-decomp",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}