Do the following to earn your Gamerscore points:
Ace of Hearts: Win 10 consecutive games.
Black Widow Exterminator: Avoid taking the Queen of Spades in 25 total games.
Habitual Heartbreaker: Break hearts a total of 100 times.
Heart Attack: Win a game by at least 50 points.
Hearts Sweetheart: Play a total of 100 games.
Jack of Hearts: Win a total of 10 games.
King of Hearts: Win 25 games.
Lunar Satellite: Shoot the moon three times in a single game.
Lunar Sniper: Shoot the moon by taking all point cards in a hand.
Queen of Hearts: Play 10 complete games on Xbox Live.
Solar Sniper: Shoot the sun by taking every single trick in a hand.
The Prankster: Take 500 total tricks.