There is no guide for this game yet. But apparently it is EASY POINTS!  

Ace of Hearts - 40 points

Win 10 consecutive games. Earn this in Single Player or Xbox Live play.

Solar Sniper - 30 points

Shoot the sun by taking every single trick in a hand. Earn this in Single Player or Xbox Live play.

Lunar Sniper - 10 points

Shoot the moon by taking all point cards in a hand. Earn this in Single Player or Xbox Live play.

Heart Attack - 10 points

Win a game by at least 50 points. Earn this in Single Player or Xbox Live play.

Habitual Heartbreaker - 10 points

Break hearts a total of 100 times. Earn this in Single Player or Xbox Live play.

The Prankster - 10 points

Take 500 total tricks. Earn this in Single Player or Xbox Live play.

Lunar Satellite - 30 points

Shoot the moon 3 times in a single game. Earn this in Single Player or Xbox Live play.

Jack of Hearts - 10 points

Win a total of 10 games. Earn this in Single Player or Xbox Live play.

King of Hearts - 10 points

Win 25 games. Earn this playing online or single player.

Queen of Hearts - 10 points

Play 10 complete games in Xbox Live play.

Hearts Sweetheart - 10 points

Play a total of 100 games. Earn this in Single Player or Xbox Live play.

Black Widow Exterminator - 20 points

Avoid taking the Queen of Spades in 25 total games. Earn this in Single Player or Xbox Live play.