{
  "game": "order-of-the-sinking-star",
  "levelId": "heroes2_22_v2",
  "revision": "screenshots-reviewed-2026-10-21",
  "sourceId": "finale-heroes2-22-v2-screenshots",
  "label": {
    "en": "Four heroes: eight-Dragon room checkpoints",
    "zh": "四名英雄：八条巨龙关卡录像检查点"
  },
  "routeStatus": "selected-states-only",
  "observedFinish": false,
  "screenActions": [],
  "routeNote": {
    "en": "Selected video checkpoints, not a recovered input sequence. The canonical bounded helper route is shown separately below.",
    "zh": "录像选定检查点，并非还原出的按键序列。本页下方另行展示有界规范辅助路线。"
  },
  "observationEvidence": "/evidence/monster-video-observations-2026-10-16.json",
  "source": {
    "url": "https://www.bilibili.com/video/BV13FH96bE4m/?p=4",
    "creator": "塞德莎",
    "videoSha256": "82dc17158ae30bf8a3c6c4fb482debb321c51de3a611483222dd583c247f1225",
    "gameBuild": null,
    "originalWidth": 1280,
    "originalHeight": 720,
    "crop": {
      "x": 0,
      "y": 70,
      "width": 1280,
      "height": 620
    },
    "selection": "26:17 source-matched CP0; 27:20 and 28:00 selected states. No exact complete finish is visible in this window.",
    "limitations": "At 28:00 no upright Dragons are apparent and both gate frames look hollow, but frames do not prove every Dragon was defeated, the gates were passable, or all exits were occupied together. Exact inputs and native timing are unknown.",
    "timeBase": "1/16000"
  },
  "frames": [
    {
      "image": "/art/walkthrough/finale-heroes2_22_v2/01.svg",
      "width": 1280,
      "height": 620,
      "sourcePtsSeconds": 1577,
      "sourceFrameSha256": "7829e1fd315d3c36894bd34b18960b37ac6a562f6c9999916020511b851c4525",
      "imageSha256": "7daf7920d015aa70a2104207c85d40b690a2b75918d9c99e299e1cf13d054d99",
      "checkpointActionIndex": null,
      "sourceTimeLabel": "26:17",
      "crop": {
        "x": 0,
        "y": 70,
        "width": 1280,
        "height": 620
      },
      "state": {
        "basis": "source-matched CP0 frame; actor/object grid coordinates are the recorded native starts, not a replay of video inputs",
        "actorPositions": [
          {
            "sourceId": 1048597,
            "x": 2,
            "y": 10
          },
          {
            "sourceId": 1048602,
            "x": 10,
            "y": 10
          },
          {
            "sourceId": 1048656,
            "x": 2,
            "y": 2
          },
          {
            "sourceId": 1048661,
            "x": 10,
            "y": 2
          }
        ],
        "crystalPositions": [
          {
            "sourceId": 1048622,
            "x": 2,
            "y": 7
          },
          {
            "sourceId": 1048625,
            "x": 10,
            "y": 7
          },
          {
            "sourceId": 1048634,
            "x": 2,
            "y": 5
          },
          {
            "sourceId": 1048637,
            "x": 10,
            "y": 5
          }
        ],
        "goblinPositions": [],
        "dragonPositions": [
          {
            "sourceId": 1048621,
            "x": 1,
            "y": 7,
            "facing": "R"
          },
          {
            "sourceId": 1048623,
            "x": 3,
            "y": 7,
            "facing": "L"
          },
          {
            "sourceId": 1048624,
            "x": 9,
            "y": 7,
            "facing": "R"
          },
          {
            "sourceId": 1048626,
            "x": 11,
            "y": 7,
            "facing": "L"
          },
          {
            "sourceId": 1048633,
            "x": 1,
            "y": 5,
            "facing": "R"
          },
          {
            "sourceId": 1048635,
            "x": 3,
            "y": 5,
            "facing": "L"
          },
          {
            "sourceId": 1048636,
            "x": 9,
            "y": 5,
            "facing": "R"
          },
          {
            "sourceId": 1048638,
            "x": 11,
            "y": 5,
            "facing": "L"
          }
        ],
        "occupiedSwitchIds": [],
        "openGateIds": [],
        "killedGoblinIds": [],
        "killedDragonIds": []
      },
      "markers": [
        {
          "type": "actor",
          "sourceId": 1048597,
          "rect": [
            405,
            153,
            52,
            82
          ],
          "badge": "WA",
          "color": "#168de2"
        },
        {
          "type": "actor",
          "sourceId": 1048602,
          "rect": [
            807,
            153,
            62,
            78
          ],
          "badge": "TH",
          "color": "#168de2"
        },
        {
          "type": "actor",
          "sourceId": 1048656,
          "rect": [
            346,
            550,
            78,
            96
          ],
          "badge": "WI",
          "color": "#168de2"
        },
        {
          "type": "actor",
          "sourceId": 1048661,
          "rect": [
            862,
            548,
            70,
            86
          ],
          "badge": "PR",
          "color": "#168de2"
        },
        {
          "type": "exit",
          "sourceId": 1048599,
          "rect": [
            546,
            151,
            78,
            68
          ],
          "badge": "E1",
          "color": "#37c978"
        },
        {
          "type": "exit",
          "sourceId": 1048600,
          "rect": [
            652,
            151,
            78,
            68
          ],
          "badge": "E2",
          "color": "#37c978"
        },
        {
          "type": "exit",
          "sourceId": 1048658,
          "rect": [
            546,
            582,
            78,
            68
          ],
          "badge": "E3",
          "color": "#37c978"
        },
        {
          "type": "exit",
          "sourceId": 1048659,
          "rect": [
            652,
            582,
            78,
            68
          ],
          "badge": "E4",
          "color": "#37c978"
        }
      ],
      "instruction": {
        "en": "At 26:17, the four heroes match the native room starts.",
        "zh": "26:17，四名英雄与关卡起始位置匹配。"
      },
      "result": {
        "en": "Eight Dragons, four Crystals and four exits are visible across two lanes.",
        "zh": "两条通道中可见八条巨龙、四块水晶和四个出口。"
      },
      "alt": {
        "en": "The source-matched four-hero, eight-Dragon room start with every hero and exit marked.",
        "zh": "与起始布置匹配的四人八龙房间，标出了全部英雄和出口。"
      },
      "sourcePtsTicks": 25232000,
      "timeBase": "1/16000"
    },
    {
      "image": "/art/walkthrough/finale-heroes2_22_v2/02.svg",
      "width": 1280,
      "height": 620,
      "sourcePtsSeconds": 1640,
      "sourceFrameSha256": "fecd0a2de2c366daf37bf80fe3fe4eeb77b96e557a61037f51fab68ee578e918",
      "imageSha256": "58cb77c2d087afa232e71c3ee4d426cbf4683f2bc7b41490ec812009c3c386ca",
      "checkpointActionIndex": null,
      "sourceTimeLabel": "27:20",
      "crop": {
        "x": 0,
        "y": 70,
        "width": 1280,
        "height": 620
      },
      "state": {
        "basis": "visual-only; source-grid positions not inferred for this selected state",
        "actorPositions": [],
        "crystalPositions": [],
        "goblinPositions": [],
        "dragonPositions": [],
        "occupiedSwitchIds": [],
        "openGateIds": [],
        "killedGoblinIds": [],
        "killedDragonIds": []
      },
      "markers": [
        {
          "type": "exit",
          "sourceId": 1048599,
          "rect": [
            546,
            151,
            78,
            68
          ],
          "badge": "E1",
          "color": "#37c978"
        },
        {
          "type": "exit",
          "sourceId": 1048600,
          "rect": [
            652,
            151,
            78,
            68
          ],
          "badge": "E2",
          "color": "#37c978"
        },
        {
          "type": "exit",
          "sourceId": 1048658,
          "rect": [
            546,
            582,
            78,
            68
          ],
          "badge": "E3",
          "color": "#37c978"
        },
        {
          "type": "exit",
          "sourceId": 1048659,
          "rect": [
            652,
            582,
            78,
            68
          ],
          "badge": "E4",
          "color": "#37c978"
        }
      ],
      "instruction": {
        "en": "At 27:20, both Dragon lanes show a later selected room state.",
        "zh": "27:20，两条巨龙通道呈现后续选定状态。"
      },
      "result": {
        "en": "Several Dragons remain visible; this frame is not a finish.",
        "zh": "画面中仍可见数条巨龙；这并非通关画面。"
      },
      "alt": {
        "en": "A later two-lane state at 27:20 with all four exits marked.",
        "zh": "27:20 的双通道后续状态，标出了四个出口。"
      },
      "sourcePtsTicks": 26240000,
      "timeBase": "1/16000"
    },
    {
      "image": "/art/walkthrough/finale-heroes2_22_v2/03.svg",
      "width": 1280,
      "height": 620,
      "sourcePtsSeconds": 1680,
      "sourceFrameSha256": "d09f9494aada01d87ac5d55ee7879598c95ccdc98c54fb34f6fea6af1aa9997e",
      "imageSha256": "67dee75bd526f6f5101ee797b7b400ca7669a3957ea2330cbc059d29e17abec0",
      "checkpointActionIndex": null,
      "sourceTimeLabel": "28:00",
      "crop": {
        "x": 0,
        "y": 70,
        "width": 1280,
        "height": 620
      },
      "state": {
        "basis": "visual-only; source-grid positions not inferred for this selected state",
        "actorPositions": [],
        "crystalPositions": [],
        "goblinPositions": [],
        "dragonPositions": [],
        "occupiedSwitchIds": [],
        "openGateIds": [],
        "killedGoblinIds": [],
        "killedDragonIds": []
      },
      "markers": [
        {
          "type": "exit",
          "sourceId": 1048599,
          "rect": [
            546,
            151,
            78,
            68
          ],
          "badge": "E1",
          "color": "#37c978"
        },
        {
          "type": "exit",
          "sourceId": 1048600,
          "rect": [
            652,
            151,
            78,
            68
          ],
          "badge": "E2",
          "color": "#37c978"
        },
        {
          "type": "exit",
          "sourceId": 1048658,
          "rect": [
            546,
            582,
            78,
            68
          ],
          "badge": "E3",
          "color": "#37c978"
        },
        {
          "type": "exit",
          "sourceId": 1048659,
          "rect": [
            652,
            582,
            78,
            68
          ],
          "badge": "E4",
          "color": "#37c978"
        }
      ],
      "instruction": {
        "en": "At 28:00, no upright Dragons are apparent and both gate frames look hollow.",
        "zh": "28:00，画面中似乎没有站立的巨龙，两道闸门框看起来空了。"
      },
      "result": {
        "en": "Heroes approach the exits, but no frame proves every Dragon was defeated or all four exits occupied at once.",
        "zh": "英雄靠近出口，但没有画面能证明所有巨龙都已被击败，或四个出口同时被占据。"
      },
      "alt": {
        "en": "A late state with no upright Dragon apparent; four exits are marked, not shown as a simultaneous finish.",
        "zh": "后段状态中似乎没有站立的巨龙；标出了四个出口，但未显示同时完成。"
      },
      "sourcePtsTicks": 26880000,
      "timeBase": "1/16000"
    }
  ]
}