Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Three Questions Combo (5 points): Correctly answer three questions in a row.
Who's The Boss (5 points): Complete a round of Quick Pitch.
Buzzo (5 points): Answer correctly after buzzing in.
Candy From a Baby (5 points): Correctly answer 10 Child's Play questions.
Skin Of Your Teeth (5 points): Earn 1 point for a correct answer.
Buzz Thief (25 points): Enter 25 correct answers before the player who actually buzzed in.
Captain Quote (10 points): Correctly answer 25 Quotables questions.
The Know It All (25 points): Answer every question in a game correctly.
The 50/50 (25 points): Rack up 50 correct buzzed-in answers.
Bank Buster (30 points): Lose 5,000 points to incorrect buzz-in answers in a single game.
WOOT! (10 points): Win 10 multiplayer games by less than 1,000 points.
Obsessive Perfectionist (50 points): Correctly answer 500 questions.