{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/resterle/ddg-recomp/blob/331b6cd524ae127adab7c152ba1680539b14b540/docs/DEVELOPMENT.md"
  ],
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "ddg-recomp builds native ports of the PC game Densha de GO! FINAL by translating x86 functions from the user's perfect.exe into C. Replacement SDL3 code supplies Windows and Direct3D 8 services across desktop and ARM handheld targets. The author reports playable driving but lists missing movies and untranslated library paths.",
  "description_zh": "ddg-recomp 从用户的 perfect.exe 将 PC 游戏 Densha de GO! FINAL 的 x86 函数转为 C，构建桌面和 ARM 掌机原生移植版。SDL3 替代代码接管 Windows 与 Direct3D 8 服务。作者报告驾驶流程可玩，同时列出缺失的影片和未转译的库路径。",
  "entry_url": "https://awesomerea.org/resources/ddg-recomp-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/ddg-recomp-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/resterle/ddg-recomp/blob/331b6cd524ae127adab7c152ba1680539b14b540/README.md",
  "group": "cases",
  "id": "ddg-recomp-case",
  "json_url": "https://awesomerea.org/resources/ddg-recomp-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/ddg-recomp-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/ddg-recomp-case/index.md",
  "name": "ddg-recomp: a static recompilation of Densha de GO! FINAL",
  "name_zh": "ddg-recomp：Densha de GO! FINAL 静态重编译移植",
  "reconstruction_method": "static-recompilation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "The user's installed PC game, including cddata and an unprotected perfect.exe.",
    "The builder, Docker, or Python 3 with Capstone 5.0, clang, make and SDL 3.4 or later for source builds.",
    "Movies and original joystick or mascon support are absent; 118 library functions remain untranslated.",
    "GPL-3.0 license."
  ],
  "requirements_zh": [
    "需要用户安装的 PC 游戏，包含 cddata 和未受保护的 perfect.exe。",
    "源码构建需要项目 builder、Docker，或 Python 3、Capstone 5.0、clang、make 及 SDL 3.4 或更新版本。",
    "影片及原版摇杆或 mascon 支持尚未实现；另有 118 个库函数未转译。",
    "GPL-3.0 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "game"
  ],
  "url": "https://github.com/resterle/ddg-recomp",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}