{
  "added_at": "2026-11-09",
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "libnpengine is a free implementation of the Nitroplus visual-novel engine. The README says it can run Steins;Gate and names other games from the same authors.",
  "description_zh": "libnpengine 是 Nitroplus 视觉小说引擎的自由实现。README 写明它可以运行《Steins;Gate》，并列出了同一作者的其他游戏。",
  "entry_url": "https://awesomerea.org/resources/libnpengine/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/libnpengine/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/FGRE/libnpengine/blob/da1a175e6b497c37f9714b77510cb47c0930cd42/README.md",
  "group": "cases",
  "id": "libnpengine",
  "json_url": "https://awesomerea.org/resources/libnpengine/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/libnpengine/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/libnpengine/index.md",
  "name": "libnpengine: reimplementing the Nitroplus visual-novel engine",
  "name_zh": "libnpengine：重建 Nitroplus 视觉小说引擎",
  "reconstruction_method": "engine-reimplementation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirements": [
    "The README names no build steps or a license version."
  ],
  "requirements_zh": [
    "README 没有写构建步骤，也没有写许可证版本。"
  ],
  "scope": "unknown",
  "targets": [
    "game"
  ],
  "url": "https://github.com/FGRE/libnpengine",
  "verification": "source-reviewed",
  "verified_at": "2026-11-07"
}