Video Games

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Across
  1. 2. is the average age of a video gamer.
  2. 4. this is the best selling game ever.
  3. 5. this was the first game in Space.
  4. 6. there are 16 games in this series.
Down
  1. 1. this is the number one game in the world.
  2. 3. Sonic the hedgehog was originally what animal?
  3. 4. Mario and Luigi's last name is?