{
  "schemaVersion": "1.0",
  "id": "en-logic-grid-0018-1pc6ji",
  "type": "logic-grid",
  "locale": "en",
  "slug": "logic-grid-challenge-018-hard-0018",
  "title": "Logic Grid Challenge 018",
  "description": "A hard Logic Grid puzzle ready for online play, WebView embedding, and printing.",
  "difficulty": "hard",
  "seed": "playonepage-v1-en-logic-grid-18",
  "sequence": 18,
  "tags": [
    "logic-grid",
    "hard",
    "en"
  ],
  "audience": "All ages",
  "createdAt": "2026-05-30T00:00:00.000Z",
  "print": {
    "title": "Logic Grid Challenge 018",
    "instructions": "Use the clues to mark which items match."
  },
  "routes": {
    "json": "/puzzles/v1/en/logic-grid/en-logic-grid-0018-1pc6ji.json",
    "embed": "/embed/v1/en/logic-grid/en-logic-grid-0018-1pc6ji.html",
    "web": "/puzzles/logic-grid/logic-grid-challenge-018-hard-0018/"
  },
  "puzzle": {
    "categories": [
      {
        "name": "Kids",
        "items": [
          "Ava",
          "Ben",
          "Cara",
          "Drew"
        ]
      },
      {
        "name": "Activities",
        "items": [
          "Maze",
          "Sudoku",
          "Drawing",
          "Quiz"
        ]
      }
    ],
    "clues": [
      "Ava matches Sudoku.",
      "Ben matches Quiz.",
      "Cara matches Maze.",
      "Drew matches Drawing.",
      "Ava does not match Quiz.",
      "Ben does not match Maze.",
      "Cara does not match Drawing.",
      "Drew does not match Sudoku."
    ]
  },
  "solution": {
    "kind": "logic-grid",
    "matches": [
      {
        "left": "Ava",
        "right": "Sudoku"
      },
      {
        "left": "Ben",
        "right": "Quiz"
      },
      {
        "left": "Cara",
        "right": "Maze"
      },
      {
        "left": "Drew",
        "right": "Drawing"
      }
    ]
  },
  "estimatedMinutes": 7
}