{
  "game": {
    "node_id": "game-49582f1fc060413a81adea001042f6ee",
    "keywords": [],
    "children": [
      {
        "游戏开发入门初阶": {
          "node_id": "game-5e55c6182eef4b1b9c18fa7b3a9045e6",
          "keywords": [],
          "children": [
            {
              "Godot Engine入门": {
                "node_id": "game-8693485194904570b938d427a3f7e562",
                "keywords": [
                  "Godot Engine",
                  "godot",
                  "FlappyBird"
                ],
                "children": [
                  {
                    "用Godot Engine开发一个FlappyBird小游戏": {
                      "node_id": "game-a7419380ac974efcbc5fb1d347933d04",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "新建Godot项目": {
                      "node_id": "game-564e4ed11c3c4dd881b09fb29eaf0833",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "Godot界面介绍": {
                      "node_id": "game-e2f919f34b524b43b50dc61ec09f9989",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "Hello World": {
                      "node_id": "game-204ac394144042d8aad5e5e90079a0e8",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "坠落吧，小鸟": {
                      "node_id": "game-7837069511e14a209a18d8f21f7c1cdb",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "在哪坠落就在哪飞起来": {
                      "node_id": "game-92d76053805145d591d22d3c9679eef4",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "无限循环的地面": {
                      "node_id": "game-cd00e66431484f1087cb6b779a7bfdbb",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "[知识点]5种碰撞体以及RigidBody的4种模式": {
                      "node_id": "game-b0e23a8f1f624ff1b4e0d214deb76942",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "[知识点]Timer节点使用范例": {
                      "node_id": "game-d519f3f21c60416aa6f1adc345fd11ee",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "无尽水管子滚滚来（一）": {
                      "node_id": "game-ddebb8f9c33e499ebf70e857f5e57244",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "无尽水管子滚滚来（二）": {
                      "node_id": "game-4609ca19969744c3af113a1c273f6aa3",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "[知识点]用自动加载(AutoLoad)实现单例模式(Singleton Pattern)": {
                      "node_id": "game-54ed259122714ae3b146ff5d5e3e9b9d",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "来点MUSIC（音效系统）": {
                      "node_id": "game-9820c7f433f94ad4a61bfebce0e86afb",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "[知识点]本地数据存取的帮助类（加密非加密）": {
                      "node_id": "game-fcc7df8805b04aa7a3885c23b6de0ee5",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "心里有数（计分系统）": {
                      "node_id": "game-ce44239c61d3458b90a37dc93822ebe4",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "[知识点]如何使用外部字体和Label节点制作一个计时器": {
                      "node_id": "game-abe61f57685e4d5b948f58b4403890bc",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "让数据说话（显示分数)": {
                      "node_id": "game-e4484e530d7544e1bd2203e39705b51c",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "[知识点]两行代码实现观察者模式(Observer Pattern)，就问你服不服？": {
                      "node_id": "game-c9d47730e8154a7f8e09f2f0faf3846e",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "天下没有不OVER的GAME": {
                      "node_id": "game-4f8ddd4a0c8c4800b0153cf5e0a97731",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "[知识点]用Call Method Track（方法回调轨道）实现动画回调": {
                      "node_id": "game-bb9e4ae20c1c4af38af69636d09793ee",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "大不了从头再来(新局启动)": {
                      "node_id": "game-1eb635fc0e784edbac7264db4d12a7ff",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  },
                  {
                    "番外篇：罗永浩都抖音了，要不咱们也抖一抖？（屏幕震动）": {
                      "node_id": "game-6baed610886c4dfab45c04c6d1a4c74d",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
                      "keywords_forbid": [],
                      "group": 0
                    }
                  }
                ],
                "keywords_must": [],
                "keywords_forbid": [],
                "group": 0
              }
            }
          ],
          "keywords_must": [],
          "keywords_forbid": [],
          "group": 0
        }
      },
      {
        "游戏开发入门中阶": {
          "node_id": "game-82c9d09fd93e4217ac88adf2286f91fa",
          "keywords": [],
          "children": [],
          "keywords_must": [],
          "keywords_forbid": [],
          "group": 0
        }
      },
      {
        "游戏开发入门高阶": {
          "node_id": "game-e80ae7bc0c3845a98257576b54d63056",
          "keywords": [],
          "children": [],
          "keywords_must": [],
          "keywords_forbid": [],
          "group": 0
        }
      }
    ],
    "keywords_must": [],
    "keywords_forbid": [],
    "group": 0
  }
}