CrosswordMint
Hidden Minds Behind Classic Puzzle Designs
Moderate difficulty suitable for most players
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Across
  • 1. Inventor linked with a logic puzzle involving colored hats
  • 2. First name of Rubik, creator of a famous twisty cube puzzle
  • 4. Bulgarian puzzle inventor known for twisty mechanical challenges
  • 6. Inventor Henry designed a logic puzzle named after this mental trait
  • 8. A lesser-known German puzzlemaker famous in cryptic crosswords
  • 11. Obscure puzzle creator pioneering modular mechanical puzzles
  • 13. Female inventor credited with early word-based logic puzzles
  • 14. Puzzle designer known for abstract pattern-based challenges
  • 17. Creator of the classic sliding tile puzzle named after him
Down
  • 3. Inventor recognized for creating intricate labyrinth and maze puzzles
  • 5. Pioneered early numeric logic puzzles in the 20th century
  • 7. Adjective often used to describe diabolically hard crossword compilers
  • 9. Computer scientist who invented an algorithm integral to puzzle graph theory
  • 10. Known for inventing complex paper folding riddles
  • 12. Inventor of a popular mechanical twist puzzle from the 1980s
  • 15. Inventor famed for elaborate contraptions often involving chain reactions
  • 16. Authored several puzzle books and invented picture logic puzzles
  • 18. Inventor of an early chess variant for two players sharing pieces
  • 19. Indian puzzle inventor noted for numeric grid logic puzzles

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