Almost there...

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Across
  1. 2. Where we snorkeled with sea lions
  2. 4. Platform where your avatar can play thousands of games
  3. 6. The original "building" video game
  4. 9. Not alive
  5. 12. Apple's most popular product
  6. 14. Fastest (electric) car
  7. 15. Opposite of farthest
  8. 16. Where we rode camels and climbed sand dunes
Down
  1. 1. Home of pizza, pasta and gelato
  2. 3. Music service
  3. 5. Mountains in Wyoming
  4. 7. Electric SUV maker
  5. 8. Racquet sport
  6. 10. App used to talk to friends while gaming
  7. 11. Crypto-currency
  8. 13. Bar Mitzvah language
  9. 14. Where we rode elephants