{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/OpenGMK/OpenGMK/blob/9e4282e6d19f4dd00961811840ddc3e11da6dd5a/gm8decompiler/README.md"
  ],
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "OpenGMK reconstructs the GameMaker Classic runner and supplies tools for examining its games. GM8Decompiler extracts game data embedded in GameMaker 8 executables and rebuilds GMK or GM81 project files. Its companion emulator runs Classic games and records or replays TAS input; development remains in progress.",
  "description_zh": "OpenGMK 重建 GameMaker Classic 运行器，并提供游戏分析工具。GM8Decompiler 从 GameMaker 8 可执行文件中提取内嵌游戏数据，恢复为 GMK 或 GM81 项目；配套模拟器运行 Classic 游戏并录制或回放 TAS 输入。项目仍在开发。",
  "entry_url": "https://awesomerea.org/resources/opengmk-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/opengmk-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/OpenGMK/OpenGMK/blob/9e4282e6d19f4dd00961811840ddc3e11da6dd5a/README.md",
  "group": "cases",
  "id": "opengmk-case",
  "json_url": "https://awesomerea.org/resources/opengmk-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/opengmk-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/opengmk-case/index.md",
  "name": "OpenGMK: reconstructing the GameMaker Classic runner and projects",
  "name_zh": "OpenGMK：重建 GameMaker Classic 运行器与游戏项目",
  "reconstruction_method": "engine-reimplementation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Requires a GameMaker Classic game executable; GameMaker: Studio games are unsupported.",
    "Building requires Rust and recursive Git submodules; Windows builds currently support MSVC only.",
    "The emulator requires OpenGL 3.3 with GLSL 3.30; save states may break between releases.",
    "GPL-2.0-only license."
  ],
  "requirements_zh": [
    "需要 GameMaker Classic 游戏可执行文件；不支持 GameMaker: Studio 游戏。",
    "构建需要 Rust 和递归初始化的 Git 子模块；Windows 构建目前仅支持 MSVC。",
    "模拟器需要支持 GLSL 3.30 的 OpenGL 3.3；存档状态可能在版本间失效。",
    "采用 GPL-2.0-only 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "binary",
    "game"
  ],
  "url": "https://github.com/OpenGMK/OpenGMK",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}