Treasure Box Quest - Clues

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Across
  1. 2. Log __ for pun
  2. 5. Where ends with ____
  3. 7. box
  4. 9. Fun with GPS and ___
  5. 10. Keyword for the ___
  6. 11. Pyrimidine cytosine's purine
  7. 13. A for Adenine
  8. 14. No better support
  9. 15. Sugar ____ fairy
  10. 16. Knows the keyword
  11. 18. Pay to upgrade?
Down
  1. 1. Corner
  2. 3. gramana
  3. 4. A _______ cipher
  4. 6. best in daylight
  5. 7. Dirk can illuminate us
  6. 8. Where starts with a base ____
  7. 12. Great month for the botanical garden
  8. 17. Easy Peasy _____ Sweezy is wrong