{
  "version": 1,
  "campaigns": [
    {
      "id": "episode1",
      "name": "Escape from Castle Hollow",
      "missions": [
        { "id": "e1m1", "name": "First Blood", "levelFile": "level-e1m1.json", "briefing": "Clear the outpost. Find the exit." },
        { "id": "e1m2", "name": "The Armory", "levelFile": "level-e1m2.json", "briefing": "Tougher resistance ahead." }
      ]
    },
    {
      "id": "episode2",
      "name": "Into the Bunker",
      "missions": [
        { "id": "e2m1", "name": "Descent", "levelFile": "level-e2m1.json", "briefing": "Underground now. Watch corners." }
      ]
    },
    {
      "id": "episode3",
      "name": "The Final Stand",
      "missions": []
    }
  ]
}