{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/brian-oblivion/lsddecomp/blob/90a398e4f429b4371be05648605fc198b9efb395/LICENSE"
  ],
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "LSD: Dream Emulator reconstructs the Japanese PlayStation release SLPS-01556 in documented C source. Its build uses the user's retail disc and Psy-Q SDK inputs, then checks the output SHA-1; the author reports that every game function is completed and the executable matches byte for byte.",
  "description_zh": "LSD: Dream Emulator 以带文档的 C 源码重建日版 PlayStation 游戏 SLPS-01556。构建需要用户自备零售光盘和 Psy-Q SDK 文件，并核对输出 SHA-1；作者报告所有游戏函数已完成，生成的可执行文件逐字节匹配原版。",
  "entry_url": "https://awesomerea.org/resources/lsd-dream-emulator-decomp-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/lsd-dream-emulator-decomp-case/",
  "evidence_url": "https://github.com/brian-oblivion/lsddecomp/blob/90a398e4f429b4371be05648605fc198b9efb395/README.md",
  "group": "cases",
  "id": "lsd-dream-emulator-decomp-case",
  "json_url": "https://awesomerea.org/resources/lsd-dream-emulator-decomp-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/lsd-dream-emulator-decomp-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/lsd-dream-emulator-decomp-case/index.md",
  "name": "LSD: Dream Emulator — a matching PlayStation decompilation",
  "name_zh": "LSD: Dream Emulator：匹配原版的 PlayStation 反编译",
  "reconstruction_method": "matching-decompilation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "prerequisites",
    "license"
  ],
  "requirements": [
    "The Japanese retail disc SLPS-01556 is required; no other version is supported.",
    "The specified Psy-Q SDK archives are required.",
    "Linux with Python 3, git, curl, make and a C compiler is documented for building.",
    "The project's own work is licensed CC0-1.0; the game and Sony SDK are excluded from that grant."
  ],
  "requirements_zh": [
    "需要日版零售光盘 SLPS-01556；不支持其他版本。",
    "需要指定版本的 Psy-Q SDK 压缩包。",
    "文档所述构建环境为 Linux，并需 Python 3、git、curl、make 和 C 编译器。",
    "项目原创内容采用 CC0-1.0；游戏及 Sony SDK 不在该授权范围内。"
  ],
  "targets": [
    "game"
  ],
  "url": "https://github.com/brian-oblivion/lsddecomp",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}