{
  "added_at": "2026-11-09",
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "Lego Island 2 reconstructs the GBA game's code in C and assembly using bagd. Its documented workflow extracts assets from a user-provided baserom.gba with isle2-tool, generates build files with bagd and builds the ROM.",
  "description_zh": "Lego Island 2 使用 bagd，以 C 和汇编重建 GBA 游戏代码。流程要求从用户提供的 baserom.gba 提取资源，再用 bagd 生成构建文件并编译 ROM。",
  "entry_url": "https://awesomerea.org/resources/lego-island-2-gba-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/lego-island-2-gba-case/",
  "evidence_url": "https://github.com/minirop/lego-island-gba/blob/008273294dcfffab9df9dc8b3797eb2b153c58df/README.md",
  "group": "cases",
  "id": "lego-island-2-gba-case",
  "json_url": "https://awesomerea.org/resources/lego-island-2-gba-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/lego-island-2-gba-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/lego-island-2-gba-case/index.md",
  "name": "Lego Island 2: GBA decompilation",
  "name_zh": "Lego Island 2：GBA 版反编译",
  "reconstruction_method": "decompilation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Provide the GBA ROM as baserom.gba; building requires git, Rust, agbcc and arm-none-eabi tools.",
    "Setup is mostly manual and undocumented.",
    "No licence file in the repository."
  ],
  "requirements_zh": [
    "提供名为 baserom.gba 的 GBA ROM；构建需要 git、Rust、agbcc 和 arm-none-eabi 工具。",
    "设置流程目前主要靠手动操作，尚无完整文档。",
    "仓库中没有许可证文件。"
  ],
  "targets": [
    "game"
  ],
  "url": "https://github.com/minirop/lego-island-gba",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}