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Truth and liar deductions

Truth and liar deductions: 12 difficult, uniquely solvable puzzles. Original ultra-hard logic and mathematical puzzles. 96 solution-certified challenges in eight genres plus endless deterministic puzzles, daily challenges, hints and scores.

Browse these twelve verified logic puzzles in this genre.

  1. The Nine Who Never Agree
  2. The Tribunal · Protocol 02
  3. The Tribunal · Protocol 03
  4. The Tribunal · Protocol 04
  5. The Tribunal · Protocol 05
  6. The Tribunal · Protocol 06
  7. The Tribunal · Protocol 07
  8. The Tribunal · Protocol 08
  9. The Tribunal · Protocol 09
  10. The Tribunal · Protocol 10
  11. The Tribunal · Protocol 11
  12. The Tribunal · Protocol 12

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