Clue 3

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Across
  1. 2. Number of points Q is worth in Scrabble
  2. 6. One half of game-making twin duo
  3. 7. Trivia game with a side of gambling
  4. 9. Shakespearean-inspired game, also called Reversi
Down
  1. 1. One half of game-making twin duo
  2. 3. Board game that involves placing 15 checkers for each player across 24 triangles
  3. 4. The most popular board game of all time
  4. 5. What a blue card in the Game of Life represents
  5. 8. Number of rooms in a traditional game of Clue