There are 12 achievements worth a total of 200 points
Make an Emerald and a Star in the same game (any game mode)
Make a Ruby
Make a Black Pearl
Beat Marathon mode by making a cluster, line or flower of Black Pearls
Create a chain reaction explosion of three or more special pieces (any game mode)
Fully charge each attack energy well in a single Battle (local or Xbox Live)
Use every type of attack in a single Battle (local or Xbox Live)
Complete a game in each game mode (Marathon, Timed, Survival, Battle)
Defuse a single one of your opponent's bombs three times (Battle mode, local or Xbox Live)
Win ten Xbox Live Ranked matches
Conquer the Expert computer opponent in Battle mode
Beat the computer in Battle mode on any difficulty level