Problem solver

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Across
  1. 2. Egyptian riddle giver
  2. 3. Crossword ____________
  3. 6. To think critically
  4. 9. Opposite of simple
  5. 13. Thomas Edison quality
  6. 14. Voldemort's last name
  7. 15. A game played with 20
  8. 16. A way to describe MacGyver
Down
  1. 1. Agatha Christie novel genre
  2. 4. To unlock a code
  3. 5. Intelligent or astute
  4. 7. This killed the cat
  5. 8. To throw a gauntlet
  6. 10. The third Space Shuttle in the Nasa Shuttle Program
  7. 11. Inventive or Innovative
  8. 12. To figure out a solution