{
  "added_at": "2026-11-09",
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "Rad-Therapy is a QuakeC game for the FTE engine that plays the 1998 Half-Life campaign and deathmatch. Menus, client, server, and the network sub-protocol run in QuakeC. The release file package_valve.pk3 goes in HL1/valve/. A source build clones the game into the Nuclide SDK and runs make game GAME=valve. Launch can pass -halflife, and mods use fteqw -halflife -game.",
  "description_zh": "Rad-Therapy 是给 FTE 引擎使用的 QuakeC 游戏，用来玩 1998 年的《半衰期》战役和死亡竞赛。菜单、客户端、服务器和网络子协议都在 QuakeC 里运行。发行文件 package_valve.pk3 放在 HL1/valve/。源码构建把游戏克隆进 Nuclide SDK，并运行 make game GAME=valve。启动可以加上 -halflife，模组使用 fteqw -halflife -game。",
  "entry_url": "https://awesomerea.org/resources/rad-therapy/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/rad-therapy/",
  "evidence_class": 1,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/eukara/freehl/blob/041a3fdcafec26e0bdde595e9b8f76caacbfd1fe/README.md",
  "group": "cases",
  "id": "rad-therapy",
  "json_url": "https://awesomerea.org/resources/rad-therapy/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/rad-therapy/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/rad-therapy/index.md",
  "name": "Rad-Therapy: recreating Half-Life in QuakeC",
  "name_zh": "Rad-Therapy：用 QuakeC 重建《半衰期》",
  "preview_kind": "image",
  "preview_url": "https://awesomerea.org/previews/rad-therapy.jpg",
  "reconstruction_method": "engine-reimplementation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirements": [
    "FTE and package_valve.pk3 for play. A source change needs the Nuclide SDK and make.",
    "License: ISC for the source. Branding and the logo are CC BY 4.0."
  ],
  "requirements_zh": [
    "游玩需要 FTE 和 package_valve.pk3。改源码需要 Nuclide SDK 和 make。",
    "许可证：源码为 ISC。品牌和标志为 CC BY 4.0。"
  ],
  "scope": "partial",
  "targets": [
    "game"
  ],
  "url": "https://github.com/eukara/freehl",
  "verification": "source-reviewed",
  "verified_at": "2026-11-07"
}