{
 "name": "Exactly One: Logic Puzzle",
 "tagline": "One pebble in every row",
 "description": "One pebble in every row. One in every column. One in every territory. No two may touch.\n\nExactly One is a polished, tactile logic puzzle built for short sessions and increasingly challenging boards. Each board is split into territories. Place pebbles so every row, column, and territory holds exactly one — and no two pebbles touch, not even diagonally.\n\nThe rules are simple and you learn them by playing. The first boards teach you in seconds; later boards demand real deduction.\n\nEVERY PUZZLE HAS EXACTLY ONE SOLUTION\nEvery board is solver-verified to have a single valid answer, so you can always reason your way to it. No guessing required.\n\nFEATURES\n• 100 solver-verified boards, from gentle warm-ups to demanding grids\n• A new daily challenge with streak tracking\n• Instant feedback when pebbles conflict\n• Unlimited undo and one-tap reset\n• Hints that show you the next logical step without playing it for you\n• Game Center achievements and a daily leaderboard\n• Play fully offline — your progress is saved on your device\n\nTactile territories, satisfying pebbles, and a clean “aha” every time the board clicks into place.\n\nFrom Knowlly Games.",
 "url": "https://debuts.app/apps/exactly-one-logic-puzzle",
 "category": "Games",
 "platforms": [
  "iPhone and iPad"
 ],
 "pricing": "free",
 "use_cases": [],
 "audience": [],
 "links": {
  "app_store": "https://apps.apple.com/us/app/exactly-one-logic-puzzle/id6818081491",
  "google_play": null,
  "website": "https://knowlly.games"
 },
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 "screenshots": [
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 ],
 "claimed": false,
 "verified": false,
 "maker": "Amr Elsehemy",
 "upvotes": null,
 "followers": null,
 "rating": null,
 "ratings": 0,
 "awards": [],
 "launches": [],
 "ai_ready": 78,
 "badges": {
  "launched": "https://debuts.app/badge/exactly-one-logic-puzzle?type=launched",
  "award": "https://debuts.app/badge/exactly-one-logic-puzzle?type=award",
  "rating": "https://debuts.app/badge/exactly-one-logic-puzzle?type=rating"
 }
}